diff --git a/LimitedCreative/config.yml b/LimitedCreative/config.yml
new file mode 100644
index 0000000..5d9d1d1
--- /dev/null
+++ b/LimitedCreative/config.yml
@@ -0,0 +1,48 @@
+# --------------------------------
+# Limited Creative - Configuration
+# Full Default Configuration at:
+# 
+# --------------------------------
+
+store:
+    # StoreCreative
+    # Should the creative-inventory also be stored on disk, when switching to survival?
+    # If disabled, the inventory gets cleared every time on switching to creative.
+    # default: true
+    creative: true
+    
+    # InventoryFolder
+    # The folder inside the datadir-folder (plugin/LimitedCreative) where the inventories are saved to.
+    # By default the inventories are saved to plugin/LimitedCreative/inventories.
+    # default: "inventories"
+    folder: "inventories"
+
+limit:
+    # BlockPickup
+    # Prevents the pickup of items while in creative mode
+    # default: true
+    pickup: true
+    
+    # BlockSign
+    # Prevents interacting with signs (right-click), while in creative mode, so trading becomes more difficult.
+    # Attention: this will also block useful signs, like Lifts.
+    # default: true
+    sign: true
+
+permissions:
+    # PermissionsEnabled
+    # When enabled, the Permissions will allow selected users to ignore limitations like PvP, Chest-Block, etc.
+    # When not enabled, all users are treated equally.
+    # Note: The Permission needed for commands, are not affected by this option. So you still need the defined
+    #     permissions or op, to use commands, even if this options is disabled!
+    # default: false
+    enabled: false
+    
+    # PermissionKeepInventory
+    # Disables the limitedcreative.keepinventory-Permission, so you can use the separated-inventories-feature, even
+    # if you have a permission plugin that grants ALL permission to you.
+    # If Enabled, only players WITHOUT the limitedcreative.keepinventory-Permission, have separated inventories;
+    # Players with the permission will have the inventory, like this plugin were not installed.
+    # When "PermissionsEnabled" is false, the KeepInventory-Option will act like disabled, even if you set it to true.
+    # default: false
+    keepinventory: false
diff --git a/LimitedCreative/lang/default.yml b/LimitedCreative/lang/default.yml
new file mode 100644
index 0000000..359d29f
--- /dev/null
+++ b/LimitedCreative/lang/default.yml
@@ -0,0 +1,23 @@
+command:
+    player: player
+    switch:
+        survival: Changes the game mode of a player to survival
+        creative: Changes the game mode of a player to creative
+    condif:
+        overview: storecreative|blockpickup|blocksign|permissions|perm_keepinventory
+    gamemode:
+        changed: "{0}'s game mode has been changed"
+    option:
+        done: Option changed.
+exception:
+    command:
+        lackingpermission: You do not have access to this command
+        toomuchparameter: Too much arguments given
+        missingparameter: Not enough arguments given
+        playernotfound: Player not found
+        invalidoption: Unknown option
+    config:
+        savefail: Failed to write modified configuration to disk
+blocked:
+    chest: Access to chests is not allowed in creative mode
+    sign: To interact with signs is not allowed in creative mode
\ No newline at end of file
diff --git a/LimitedCreative/plugin.yml b/LimitedCreative/plugin.yml
index 5623974..4abd447 100644
--- a/LimitedCreative/plugin.yml
+++ b/LimitedCreative/plugin.yml
@@ -2,8 +2,39 @@ name: LimitedCreative
 main: de.jaschastarke.minecraft.limitedcreative.LimitedCreativeCore
 version: 0.1-beta
 softdepend: [WorldGuard]
-#commands:
-#    limitedcreative:
-#        description: Manually control the Creative-Features
-#        aliases: lc
-#        usage: /<command> load
\ No newline at end of file
+commands:
+    limitedcreative:
+        description: Main LimitedCreative-Controlling-Commands
+        aliases: lc
+        usage: /<command> - displays LimitedCreative-Help
+permissions:
+    limitedcreative.config:
+        description: Allows enabling/disabling of config options ingame
+        default: op
+    limitedcreative.switch_gamemode:
+        description: Allows switching of own game mode to creative and back
+        default: op
+    limitedcreative.switch_gamemode.backonly:
+        description: Allows switching of own game mode to survival, but not to creative
+        default: true
+    limitedcreative.switch_gamemode.other:
+        description: Allows switching of other users game mode
+        default: op
+    limitedcreative.keepinventory:
+        description: Allows bypassing the inventory separation (if PermissionKeepInventory is enabled in config)
+        default: false
+    limitedcreative.nolimit.drop:
+        description: Allows bypassing the "do not drop anything"-limitation
+        default: false
+    limitedcreative.nolimit.pickup:
+        description: Allows bypassing the "do not pickup anything"-limitation
+        default: false
+    limitedcreative.nolimit.chest:
+        description: Allows bypassing the "do not open a chest"-limitation
+        default: false
+    limitedcreative.nolimit.sign:
+        description: Allows bypassing the "do not interact with signs"-limitation
+        default: false
+    limitedcreative.nolimit.pvp:
+        description: Allows bypassing the "no pvp"-limitation
+        default: false
\ No newline at end of file
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Commands.java b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Commands.java
index 2d6b8d9..dc95678 100644
--- a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Commands.java
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Commands.java
@@ -1,45 +1,196 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package de.jaschastarke.minecraft.limitedcreative;
 
+import org.bukkit.ChatColor;
 import org.bukkit.GameMode;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
-//import org.bukkit.plugin.PluginManager;
+import static de.jaschastarke.minecraft.utils.Locale.L;
 
 public class Commands {
     private static LimitedCreativeCore plugin;
-    //private static PluginManager pm;
-
     public static class MainCommandExecutor implements CommandExecutor {
+        
+        public enum Action {
+            C, CREATIVE,
+            S, SURVIVAL,
+            E, ENABLE,
+            D, DISABLE,
+        };
+        
         @Override
         public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
-            Player player = null;
-            if (sender instanceof Player) {
-                player = (Player) sender;
-            } else {
-                sender.sendMessage("Console-Commands not supported");
-                return true;
+            if (args.length > 0) {
+                Action act = null;
+                try {
+                    act = Action.valueOf(args[0].toUpperCase());
+                } catch (IllegalArgumentException e) {}
+                if (act != null) {
+                    try {
+                        switch (act) {
+                            case C:
+                            case CREATIVE:
+                                this.setGameMode(GameMode.CREATIVE, sender, args);
+                                return true;
+                            case S:
+                            case SURVIVAL:
+                                this.setGameMode(GameMode.SURVIVAL, sender, args);
+                                return true;
+                            case E:
+                            case ENABLE:
+                                this.setOption(sender, args, true);
+                                return true;
+                            case D:
+                            case DISABLE:
+                                this.setOption(sender, args, false);
+                                return true;
+                        }
+                    } catch (CommandException e) {
+                        sender.sendMessage(ChatColor.DARK_RED + e.getLocalizedMessage());
+                        return true;
+                    }
+                }
             }
             
-            if (args.length >= 1 && args[0].equalsIgnoreCase("load")) {
-                if (args.length == 1 || args[1].equalsIgnoreCase("survival") || args[1] == "0") {
-                    new Inventory(player).load(GameMode.SURVIVAL);
-                    return true;
-                }/* else if (args.length == 2 && (args[1].equalsIgnoreCase("creative") || args[1] == "1")) {
-                    new Inventory(player).load(GameMode.CREATIVE);
-                    return true;
-                }*/
+            String c = label;
+            String message = "";
+            if (sender.hasPermission("limitedcreative.switch_gamemode") || sender.hasPermission("limitedcreative.switch_gamemode.backonly"))
+                message += "/"+c+" s[urvival] ["+L("command.player")+"] - "+L("command.switch.survival")+"\n";
+            if (sender.hasPermission("limitedcreative.switch_gamemode"))
+                message += "/"+c+" c[reative] ["+L("command.player")+"] - "+L("command.switch.creative")+"\n";
+            if (sender.hasPermission("limitedcreative.config"))
+                message += "/"+c+" e[nable] "+L("command.config.overview")+"\n";
+            if (sender.hasPermission("limitedcreative.config"))
+                message += "/"+c+" d[isable] "+L("command.config.overview")+"\n";
+            if (message.length() > 0) {
+                sender.sendMessage("Usage:");
+                for (String m : message.split("\n")) {
+                    sender.sendMessage(m);
+                }
+                return true;
             }
             return false;
         }
+
+
+        public enum Option {
+            STORECREATIVE,
+            BLOCKPICKUP,
+            BLOCKSIGN,
+            PERMISSIONS,
+            PERM_KEEPINVENTORY,
+        };
+        
+        private void setOption(CommandSender sender, String[] args, boolean b) throws CommandException {
+            if (sender instanceof Player && !sender.hasPermission("limitedcreative.config") && !sender.isOp()) {
+                throw new LackingPermissionException();
+            }
+            if (args.length > 2)
+                throw new InvalidCommandException("exception.command.tomuchparameter");
+            if (args.length < 2)
+                throw new InvalidCommandException("exception.command.missingparameter");
+            
+            Option opt = null;
+            try {
+                opt = Option.valueOf(args[1].toUpperCase());
+            } catch (IllegalArgumentException e) {
+                throw new InvalidCommandException("exception.command.invalidoption");
+            }
+            
+            switch (opt) {
+                case STORECREATIVE:
+                    plugin.config.setStoreCreative(b);
+                    break;
+                case BLOCKPICKUP:
+                    plugin.config.setBlockPickupInCreative(b);
+                    break;
+                case BLOCKSIGN:
+                    plugin.config.setSignBlock(b);
+                    break;
+                case PERMISSIONS:
+                    plugin.config.setPermissionsEnabled(b);
+                    break;
+                case PERM_KEEPINVENTORY:
+                    plugin.config.setPermissionToKeepInventory(b);
+                    break;
+            }
+            sender.sendMessage(L("command.option.done"));
+        }
+
+        private void setGameMode(GameMode gm, CommandSender sender, String[] args) throws CommandException {
+            Player target = null;
+            if (args.length > 2)
+                throw new InvalidCommandException("exception.command.tomuchparameter");
+            if (args.length == 2)
+                target = plugin.getServer().getPlayer(args[1]);
+            else if (sender instanceof Player)
+                target = (Player) sender;
+            
+            if (sender instanceof Player && !sender.isOp()) {
+                if (!sender.hasPermission("limitedcreative.switch_gamemode")) {
+                    if (gm != GameMode.SURVIVAL || !sender.hasPermission("limitedcreative.switch_gamemode.backonly")) {
+                        throw new LackingPermissionException();
+                    }
+                }
+                if (sender != target && !sender.hasPermission("limitedcreative.switch_gamemode.other")) {
+                    throw new LackingPermissionException();
+                }
+            }
+            if (target == null) {
+                throw new InvalidCommandException("exception.command.playernotfound");
+            }
+            if (target.getGameMode() != gm) {
+                target.setGameMode(gm);
+                if (target != sender) {
+                    sender.sendMessage(L("commands.gamemode.changed", target.getName()));
+                }
+            }
+        }
         
     }
     
     public static void register(LimitedCreativeCore pplugin) {
         plugin = pplugin;
-        //pm = plugin.getServer().getPluginManager();
         
         plugin.getCommand("limitedcreative").setExecutor(new MainCommandExecutor());
     }
+    
+    abstract static public class CommandException extends Exception {
+        private static final long serialVersionUID = 1L;
+
+        public CommandException(String s) {super(s);}
+
+        @Override
+        public String getLocalizedMessage() {
+            return L(super.getLocalizedMessage());
+        }
+    }
+    public static class InvalidCommandException extends CommandException {
+        private static final long serialVersionUID = 1L;
+
+        public InvalidCommandException(String s) {super(s);}
+    }
+    public static class LackingPermissionException extends CommandException {
+        private static final long serialVersionUID = 1L;
+
+        public LackingPermissionException() {super("exception.command.lackingpermission");}
+    }
 }
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Configuration.java b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Configuration.java
index 99f43c3..8463ee0 100644
--- a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Configuration.java
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Configuration.java
@@ -1,21 +1,102 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package de.jaschastarke.minecraft.limitedcreative;
 
+import java.io.File;
+//import java.io.IOException;
+
 import org.bukkit.configuration.file.FileConfiguration;
 
+import static de.jaschastarke.minecraft.utils.Util.copyFile;
+//import static de.jaschastarke.minecraft.utils.Locale.L;
+
 public class Configuration {
-    public Configuration(FileConfiguration cfg) {
+    private FileConfiguration c;
+    private File file;
+    public static LimitedCreativeCore plugin;
+    
+    public Configuration(LimitedCreativeCore pplugin) {
+        plugin = pplugin;
         
+        file = new File(plugin.getDataFolder(), "config.yml");
+        if (!file.exists())
+            //plugin.saveDefaultConfig();
+            copyFile(plugin.getResource("config.yml"), file);
+        
+        c = plugin.getConfig();
     }
     public boolean getStoreCreative() {
-        return true;
-    }
-    public boolean getDropInCreative() {
-        return false;
+        return c.getBoolean("store.creative", true);
     }
     public String getInventoryFolder() {
-        return "inventories";
+        return c.getString("store.folder", "inventories");
+    }
+    public boolean getBlockPickupInCreative() {
+        return c.getBoolean("limit.pickup", true);
     }
     public boolean getSignBlock() {
-        return true;
+        return c.getBoolean("limit.sign", true);
+    }
+    public boolean getPermissionsEnabled() {
+        return c.getBoolean("permissions.enabled", false);
+    }
+    public boolean getPermissionToKeepInventory() {
+        return this.getPermissionsEnabled() && c.getBoolean("permissions.keepinventory", false);
+    }
+    
+    public void setStoreCreative(boolean value) {
+        this.reload();
+        c.set("store.creative", value);
+        this.save();
+    }
+    public void setBlockPickupInCreative(boolean value) {
+        this.reload();
+        c.set("limit.pickup", value);
+        this.save();
+    }
+    public void setSignBlock(boolean value) {
+        this.reload();
+        c.set("limit.sign", value);
+        this.save();
+    }
+    public void setPermissionsEnabled(boolean value) {
+        this.reload();
+        c.set("permissions.enabled", value);
+        this.save();
+    }
+    public void setPermissionToKeepInventory(boolean value) {
+        this.reload();
+        if (value == true)
+            this.setPermissionsEnabled(true);
+        c.set("permissions.keepinventory", value);
+        this.save();
+    }
+    protected void reload() {
+        plugin.reloadConfig();
+        c = plugin.getConfig();
+    }
+    protected void save() {
+        plugin.saveConfig();
+        /*try {
+            c.save(file);
+        } catch (IOException e) {
+            plugin.logger.severe(L("exception.config.savefail"));
+            e.printStackTrace();
+        }*/
     }
 }
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Inventory.java b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Inventory.java
index c4745fa..9b95b42 100644
--- a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Inventory.java
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Inventory.java
@@ -1,3 +1,20 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package de.jaschastarke.minecraft.limitedcreative;
 
 import java.io.File;
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/LimitedCreativeCore.java b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/LimitedCreativeCore.java
index b3d32a3..a5dfc0f 100644
--- a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/LimitedCreativeCore.java
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/LimitedCreativeCore.java
@@ -1,9 +1,29 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package de.jaschastarke.minecraft.limitedcreative;
 import java.util.logging.Logger;
 
 import org.bukkit.plugin.PluginDescriptionFile;
 import org.bukkit.plugin.java.JavaPlugin;
 
+import static de.jaschastarke.minecraft.utils.Util.versionCompare;
+import de.jaschastarke.minecraft.utils.Locale;
+
 
 public class LimitedCreativeCore extends JavaPlugin {
     public final Logger logger = Logger.getLogger("Minecraft");
@@ -15,18 +35,21 @@ public class LimitedCreativeCore extends JavaPlugin {
 
     @Override
     public void onDisable() {
+        Locale.unload();
         logger.info("["+this.getDescription().getName()+"] cleanly unloaded.");
     }
 
     @Override
     public void onEnable() {
         plugin = this;
-        
+        config = new Configuration(this);
         serializeFallBack = versionCompare(getServer().getBukkitVersion().replaceAll("-.*$", ""), "1.1") < 0;
         
-        config = new Configuration(this.getConfig());
+        new Locale(this);
+        
         Listener.register(this);
-        //Commands.register(this);
+        Commands.register(this);
+        
         try {
             Class.forName("com.sk89q.worldguard.bukkit.WorldGuardPlugin", false, null);
             worldguard = new WorldGuardIntegration(this);
@@ -36,18 +59,4 @@ public class LimitedCreativeCore extends JavaPlugin {
         PluginDescriptionFile df = this.getDescription();
         logger.info("["+df.getName() + " v" + df.getVersion() + "] done loading.");
     }
-    
-    public static int versionCompare(String vers1, String vers2) {
-        String[] v1 = vers1.split("\\.");
-        String[] v2 = vers2.split("\\.");
-        int i = 0;
-        while (i < v1.length && i < v2.length && v1[i].equals(v2[i])) {
-            i++;
-        }
-        if (i < v1.length && i < v2.length) {
-            int diff = new Integer(v1[i]).compareTo(new Integer(v2[i]));
-            return diff < 0 ? -1 : (diff == 0 ? 0 : 1);
-        }
-        return v1.length < v2.length ? -1 : (v1.length == v2.length ? 0 : 1);
-    }
 }
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Listener.java b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Listener.java
index 9f8c1f6..c3cc944 100644
--- a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Listener.java
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/Listener.java
@@ -1,3 +1,20 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package de.jaschastarke.minecraft.limitedcreative;
 
 import org.bukkit.GameMode;
@@ -20,6 +37,7 @@ import org.bukkit.event.player.PlayerInteractEvent;
 import org.bukkit.event.player.PlayerListener;
 import org.bukkit.event.player.PlayerPickupItemEvent;
 import org.bukkit.plugin.PluginManager;
+import static de.jaschastarke.minecraft.utils.Locale.L;
 
 public final class Listener {
     private static LimitedCreativeCore plugin;
@@ -38,14 +56,18 @@ public final class Listener {
 
         @Override
         public void onPlayerDropItem(PlayerDropItemEvent event) {
-            if (event.getPlayer().getGameMode() == GameMode.CREATIVE && !plugin.config.getDropInCreative()) {
+            if (event.getPlayer().getGameMode() == GameMode.CREATIVE) {
+                if (plugin.config.getPermissionsEnabled() && event.getPlayer().hasPermission("limitedcreative.nolimit.drop"))
+                    return;
                 event.setCancelled(true);
             }
         }
 
         @Override
         public void onPlayerPickupItem(PlayerPickupItemEvent event) {
-            if (event.getPlayer().getGameMode() == GameMode.CREATIVE && !plugin.config.getDropInCreative()) {
+            if (event.getPlayer().getGameMode() == GameMode.CREATIVE && plugin.config.getBlockPickupInCreative()) {
+                if (plugin.config.getPermissionsEnabled() && event.getPlayer().hasPermission("limitedcreative.nolimit.pickup"))
+                    return;
                 event.setCancelled(true);
             }
         } 
@@ -61,11 +83,15 @@ public final class Listener {
             Block block = event.getClickedBlock();
             
             if (block.getState() instanceof ContainerBlock) {
-                event.getPlayer().sendMessage("Access to chests is not allowed in creative mode");
+                if (plugin.config.getPermissionsEnabled() && event.getPlayer().hasPermission("limitedcreative.nolimit.chest"))
+                    return;
+                event.getPlayer().sendMessage(L("blocked.chest"));
                 event.setCancelled(true);
             }
             if (plugin.config.getSignBlock() && block.getState() instanceof Sign) {
-                event.getPlayer().sendMessage("To interact with signs is not allowed in creative mode");
+                if (plugin.config.getPermissionsEnabled() && event.getPlayer().hasPermission("limitedcreative.nolimit.sign"))
+                    return;
+                event.getPlayer().sendMessage(L("blocked.sign"));
                 event.setCancelled(true);
             }
         }
@@ -78,7 +104,9 @@ public final class Listener {
             Entity entity = event.getRightClicked();
 
             if (entity instanceof StorageMinecart) {
-                event.getPlayer().sendMessage("Access to chests is not allowed in creative mode");
+                if (plugin.config.getPermissionsEnabled() && event.getPlayer().hasPermission("limitedcreative.nolimit.chest"))
+                    return;
+                event.getPlayer().sendMessage(L("blocked.chest"));
                 event.setCancelled(true);
             }
         }
@@ -99,9 +127,17 @@ public final class Listener {
                 EntityDamageByEntityEvent event = (EntityDamageByEntityEvent) meta_event;
                 if (event.getEntity() instanceof Player && event.getDamager() instanceof Player) {
                     // its PVP
-                    if (((Player) event.getEntity()).getGameMode() == GameMode.CREATIVE ||
-                        ((Player) event.getDamager()).getGameMode() == GameMode.CREATIVE) { // one of them is creative
-                        event.setCancelled(true);
+                    Player attacker = (Player) event.getDamager();
+                    Player attacked = (Player) event.getEntity();
+                    if (attacker.getGameMode() == GameMode.CREATIVE) {
+                        if (!plugin.config.getPermissionsEnabled() || !attacker.hasPermission("limitedcreative.nolimit.pvp")) {
+                            event.setCancelled(true);
+                        }
+                    }
+                    if (attacked.getGameMode() == GameMode.CREATIVE) {
+                        if (!plugin.config.getPermissionsEnabled() || !attacked.hasPermission("limitedcreative.nolimit.pvp")) {
+                            event.setCancelled(true);
+                        }
                     }
                 }
             }
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/PlayerCore.java b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/PlayerCore.java
index bf5e0dc..e323f41 100644
--- a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/PlayerCore.java
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/PlayerCore.java
@@ -1,3 +1,20 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package de.jaschastarke.minecraft.limitedcreative;
 
 import org.bukkit.GameMode;
@@ -13,6 +30,8 @@ public class PlayerCore {
     }
     
     public void onSetCreative() {
+        if (plugin.config.getPermissionToKeepInventory() && player.hasPermission("limitedcreative.keepinventory"))
+            return;
         Inventory inv = new Inventory(player);
         inv.save();
         if (plugin.config.getStoreCreative() && inv.isStored(GameMode.CREATIVE)) {
@@ -22,6 +41,8 @@ public class PlayerCore {
         }
     }
     public void onSetSurvival() {
+        if (plugin.config.getPermissionToKeepInventory() && player.hasPermission("limitedcreative.keepinventory"))
+            return;
         Inventory inv = new Inventory(player);
         if (plugin.config.getStoreCreative()) {
             inv.save();
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/WorldGuardIntegration.java b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/WorldGuardIntegration.java
index 7760944..3e0fc01 100644
--- a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/WorldGuardIntegration.java
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/WorldGuardIntegration.java
@@ -1,3 +1,20 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package de.jaschastarke.minecraft.limitedcreative;
 
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Armor.java b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Armor.java
index 3b1b49d..2e7b974 100644
--- a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Armor.java
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Armor.java
@@ -1,3 +1,20 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package de.jaschastarke.minecraft.limitedcreative.serialize;
 
 import org.bukkit.configuration.ConfigurationSection;
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Items.java b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Items.java
index 7457d69..ab14e1e 100644
--- a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Items.java
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Items.java
@@ -1,3 +1,20 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package de.jaschastarke.minecraft.limitedcreative.serialize;
 
 import java.util.Map;
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Storeable.java b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Storeable.java
index 2894f5a..990e002 100644
--- a/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Storeable.java
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/limitedcreative/serialize/Storeable.java
@@ -1,3 +1,20 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package de.jaschastarke.minecraft.limitedcreative.serialize;
 
 import org.bukkit.configuration.ConfigurationSection;
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/utils/Locale.java b/LimitedCreative/src/de/jaschastarke/minecraft/utils/Locale.java
new file mode 100644
index 0000000..ab5a1e0
--- /dev/null
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/utils/Locale.java
@@ -0,0 +1,50 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2011  Essentials Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package de.jaschastarke.minecraft.utils;
+
+import java.text.MessageFormat;
+
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public class Locale {
+    protected YamlConfiguration lang;
+    private static Locale inst = null;
+    
+    public Locale(JavaPlugin plugin) {
+        lang = YamlConfiguration.loadConfiguration(plugin.getResource("lang/default.yml"));
+        inst = this;
+    }
+    public String get(String msg) {
+        if (lang.contains(msg))
+            return lang.getString(msg);
+        return msg;
+    }
+
+    public static String L(String msg, Object... objects) {
+        if (inst != null)
+            msg = inst.get(msg);
+        if (objects.length > 0)
+            return MessageFormat.format(msg, objects);
+        else
+            return msg;
+    }
+    public static void unload() {
+        inst = null;
+    }
+}
diff --git a/LimitedCreative/src/de/jaschastarke/minecraft/utils/Util.java b/LimitedCreative/src/de/jaschastarke/minecraft/utils/Util.java
new file mode 100644
index 0000000..fc866ce
--- /dev/null
+++ b/LimitedCreative/src/de/jaschastarke/minecraft/utils/Util.java
@@ -0,0 +1,49 @@
+package de.jaschastarke.minecraft.utils;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+final public class Util {
+    public static int versionCompare(String vers1, String vers2) {
+        String[] v1 = vers1.split("\\.");
+        String[] v2 = vers2.split("\\.");
+        int i = 0;
+        while (i < v1.length && i < v2.length && v1[i].equals(v2[i])) {
+            i++;
+        }
+        if (i < v1.length && i < v2.length) {
+            int diff = new Integer(v1[i]).compareTo(new Integer(v2[i]));
+            return diff < 0 ? -1 : (diff == 0 ? 0 : 1);
+        }
+        return v1.length < v2.length ? -1 : (v1.length == v2.length ? 0 : 1);
+    }
+    
+    public static void copyFile(InputStream is, File to) {
+        try {
+            OutputStream os;
+                os = new FileOutputStream(to);
+            byte[] buffer = new byte[512];
+            int length;
+            while ((length = is.read(buffer)) > 0) {
+                os.write(buffer, 0, length);
+            }
+            os.close();
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+    public static void copyFile(File from, File to) {
+        try {
+            copyFile(new FileInputStream(from), to);
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+}