diff --git a/config.yml b/config.yml
index dc2bcf1..6dddd84 100644
--- a/config.yml
+++ b/config.yml
@@ -18,13 +18,6 @@ store:
     # default: true
     creative: true
     
-    # UnsafeStore (for storing invalid enchants)
-    # By default the new and upgrade-safe storage method for items is used. This method doesn't allow the use
-    # of "invalid" enchants, like given by different plugins. Enable it, to allow invalid enchants (not recommended).
-    # (May be removed with 1.2, as bukkit then allows unsafed enchants by default)
-    # default: false
-    unsafe: false
-    
     # CreativeArmor
     # When set, all creative Player automatically wears the given items as Armor. So they are better seen by other
     # Players.
diff --git a/plugin.yml b/plugin.yml
index 41fed30..ffdaacb 100644
--- a/plugin.yml
+++ b/plugin.yml
@@ -1,6 +1,6 @@
 name: LimitedCreative
 main: de.jaschastarke.minecraft.limitedcreative.Core
-version: 1.4.5a
+version: 1.4.6a
 softdepend: [WorldGuard, WorldEdit, MultiInv]
 dev-url: http://dev.bukkit.org/server-mods/limited-creative/
 commands:
diff --git a/pom.xml b/pom.xml
index b05cc59..ade8e9c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   <groupId>de.jaschastarke</groupId>
   <artifactId>LimitedCreative</artifactId>
   <name>LimitedCreative</name>
-  <version>1.4.5a</version>
+  <version>1.4.6a</version>
   <url>https://github.com/possi/LimitedCreative</url>
   <scm>
   	<connection>scm:git:git://github.com/possi/LimitedCreative.git</connection>
@@ -11,17 +11,14 @@
   	<url>https://github.com/possi/LimitedCreative/tree/master</url>
   </scm>
   <repositories>
-    <!-- The result with cloudbees SHOULD be stored here for public
+    <!-- Possible public Maven Repository, containing LimitedCreative builds and other dependencies without own rep.
+         like AuthMe, etc.
+         Supports http & https -->
     <repository>
-      <id>de-jaschastarke</id>
+      <id>de-jas-mvn</id>
       <url>https://repository-possi.forge.cloudbees.com/release</url>
     </repository>
-     -->
-    <!-- Required dependencies for optional integrations, that aren't hosted yet -->
-    <repository>
-      <id>opt-dep</id>
-      <url>http://dl.dropbox.com/u/5023975/mvn-repo</url>
-    </repository>
+    
     <!-- Official (Craft-)Bukkit repository -->
     <repository>
       <id>bukkit-repo</id>
@@ -37,10 +34,16 @@
         <id>onarandombox</id>
         <url>http://repo.onarandombox.com/content/groups/public</url>
     </repository>
+    <!-- Official Vault repository -->
     <repository>
 	    <id>vault-repo</id>
 	    <url>http://ci.herocraftonline.com/plugin/repository/everything</url>
     </repository>
+    <!-- Official xAuth repository; it is no good! we keep our own dep-files of it - ->
+    <repository>
+        <id>luricos.de-repo</id>
+        <url>http://repo.luricos.de/bukkit-plugins/</url>
+    </repository><!- - -->
   </repositories>
   <build>
     <sourceDirectory>${basedir}/src</sourceDirectory>
@@ -78,28 +81,28 @@
   	<dependency>
   		<groupId>org.bukkit</groupId>
   		<artifactId>bukkit</artifactId>
-  		<version>1.4.5-R0.2</version>
+  		<version>1.4.6-R0.1</version>
   	</dependency>
     <dependency>
         <groupId>org.bukkit</groupId>
         <artifactId>craftbukkit</artifactId>
-        <version>1.4.5-R0.2</version>
+        <version>1.4.6-R0.1</version>
     </dependency>
     <dependency>
         <groupId>com.sk89q</groupId>
         <artifactId>worldedit</artifactId>
-        <version>5.4.4</version>
+        <version>5.4.5</version>
         <scope>compile</scope>
     </dependency>
   	<dependency>
   		<groupId>com.sk89q</groupId>
   		<artifactId>worldguard</artifactId>
-  		<version>5.6.3</version>
+  		<version>5.6.6-SNAPSHOT</version>
   	</dependency>
   	<dependency>
   		<groupId>uk.org.whoami</groupId>
   		<artifactId>authme</artifactId>
-  		<version>2.6.7b5</version>
+  		<version>2.7.0b2</version>
   	</dependency>
   	<dependency>
   		<groupId>com.onarandombox.multiversecore</groupId>
@@ -109,7 +112,7 @@
   	<dependency>
   		<groupId>com.cypherx</groupId>
   		<artifactId>xauth</artifactId>
-  		<version>2.0.20</version>
+  		<version>2.0.26</version>
   	</dependency>
   </dependencies>
   <properties>
diff --git a/src/de/jaschastarke/minecraft/limitedcreative/Configuration.java b/src/de/jaschastarke/minecraft/limitedcreative/Configuration.java
index 92b901f..2c2ede7 100644
--- a/src/de/jaschastarke/minecraft/limitedcreative/Configuration.java
+++ b/src/de/jaschastarke/minecraft/limitedcreative/Configuration.java
@@ -122,9 +122,9 @@ public class Configuration {
     public boolean getStoreCreative() {
         return this.getBoolean(Option.STORECREATIVE);
     }
-    public boolean getUnsafeStorage() {
+    /*public boolean getUnsafeStorage() {
         return c.getBoolean("store.unsafe", false);
-    }
+    }*/
     public String getInventoryFolder() {
         return c.getString("store.folder", "inventories");
     }
diff --git a/src/de/jaschastarke/minecraft/limitedcreative/Inventory.java b/src/de/jaschastarke/minecraft/limitedcreative/Inventory.java
index cf881f9..702bd60 100644
--- a/src/de/jaschastarke/minecraft/limitedcreative/Inventory.java
+++ b/src/de/jaschastarke/minecraft/limitedcreative/Inventory.java
@@ -17,9 +17,6 @@
  */
 package de.jaschastarke.minecraft.limitedcreative;
 
-import static de.jaschastarke.minecraft.utils.Locale.L;
-
-import org.bukkit.ChatColor;
 import org.bukkit.GameMode;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
@@ -79,11 +76,11 @@ public class Inventory {
         try {
             storage.load(this, Target.getTarget(gm));
         } catch (IllegalArgumentException e) {
-            if (Core.plugin.config.getUnsafeStorage()) {
+            //if (Core.plugin.config.getUnsafeStorage()) {
                 throw e;
-            } else {
-                getPlayer().sendMessage(ChatColor.DARK_RED + L("exception.storage.load"));
-            }
+            //} else {
+                //getPlayer().sendMessage(ChatColor.DARK_RED + L("exception.storage.load"));
+            //}
         }
     }
     
diff --git a/src/de/jaschastarke/minecraft/limitedcreative/store/Fallback.java b/src/de/jaschastarke/minecraft/limitedcreative/store/Fallback.java
index 7835c75..b7a545e 100644
--- a/src/de/jaschastarke/minecraft/limitedcreative/store/Fallback.java
+++ b/src/de/jaschastarke/minecraft/limitedcreative/store/Fallback.java
@@ -26,8 +26,6 @@ import org.bukkit.enchantments.Enchantment;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.PlayerInventory;
 
-import de.jaschastarke.minecraft.limitedcreative.Core;
-
 public class Fallback {
 
     public static void loadVersion1(PlayerInventory inv, ConfigurationSection sect) {
@@ -64,14 +62,14 @@ public class Fallback {
         }
 
         public static void sectionSetItem(ConfigurationSection section, String path, ItemStack item) {
-            if (!Core.plugin.config.getUnsafeStorage()) {
+            //if (!Core.plugin.config.getUnsafeStorage()) {
                 section.set(path, item);
-            } else { // unsafe enchants fallback
+            /*} else { // unsafe enchants fallback
                 Map<String, Object> serialize = item.serialize();
                 if (serialize.containsKey("type") && serialize.get("type") instanceof Material)
                     serialize.put("type", serialize.get("type").toString());
                 section.createSection(path, serialize);
-            };
+            };*/
         }
         public static ItemStack sectionGetItem(ConfigurationSection section, String path) {
             if (section.isItemStack(path)) {
diff --git a/src/de/jaschastarke/minecraft/limitedcreative/store/InvConfStorage.java b/src/de/jaschastarke/minecraft/limitedcreative/store/InvConfStorage.java
index f94318d..0f48b5f 100644
--- a/src/de/jaschastarke/minecraft/limitedcreative/store/InvConfStorage.java
+++ b/src/de/jaschastarke/minecraft/limitedcreative/store/InvConfStorage.java
@@ -24,6 +24,7 @@ import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.PlayerInventory;
+import org.bukkit.inventory.meta.ItemMeta;
 
 import de.jaschastarke.minecraft.limitedcreative.Core;
 import de.jaschastarke.minecraft.limitedcreative.Inventory;
@@ -33,9 +34,9 @@ abstract public class InvConfStorage extends PlayerInventoryStorage {
     
     public void store(Inventory pinv, ConfigurationSection sect) {
         PlayerInventory inv = pinv.getPlayer().getInventory();
-        sect.set("version", 2);
-        if (Core.plugin.config.getUnsafeStorage())
-            sect.set("unsafe", true);
+        sect.set("version", 4);
+        /*if (Core.plugin.config.getUnsafeStorage())
+            sect.set("unsafe", true);*/
         storeItems(sect.createSection("armor"), inv.getArmorContents());
         storeItems(sect.createSection("inv"), inv.getContents());
     }
@@ -77,15 +78,10 @@ abstract public class InvConfStorage extends PlayerInventoryStorage {
         return items;
     }
 
-    protected Object serialize(ItemStack is) {
+    protected Object serialize(ItemStack is) {/*
         if (Core.plugin.config.getUnsafeStorage()) {
-            Map<String, Object> serialized = is.serialize();
-            Map<String, Object> tagData = NBTagSerializer.serializeTags(is);
-            if (tagData != null) {
-                serialized.put("tag", tagData);
-            }
-            return serialized;
-        }
+            return getRecursiveSerialized(is);
+        }*/
         return is;
     }
     
@@ -98,7 +94,7 @@ abstract public class InvConfStorage extends PlayerInventoryStorage {
             int amount = sect.getInt("amount", 1);
             
             ItemStack result = new ItemStack(type, amount, damage);
-            if (sect.contains("enchantments")) {
+            if (sect.contains("enchantments")) { // conf-version 2
                 for (Map.Entry<String, Object> entry : sect.getConfigurationSection("enchantments").getValues(false).entrySet()) {
                     Enchantment enchantment = Enchantment.getByName(entry.getKey().toString());
                     if ((enchantment != null) && (entry.getValue() instanceof Integer)) {
@@ -106,9 +102,11 @@ abstract public class InvConfStorage extends PlayerInventoryStorage {
                     }
                 }
             }
-            if (sect.contains("tag")) {
-                Map<String, Object> map = sect.getConfigurationSection("tag").getValues(false);
-                result = NBTagSerializer.unserializeTags(result, map);
+            if (sect.contains("tag")) { // Backward compatibility for 1.4.5-R0.2; Was Conf-Version 2, but should be 3 ;)
+                ConfigurationSection tag = sect.getConfigurationSection("tag");
+                ItemMeta meta = result.getItemMeta();
+                meta.setDisplayName(tag.getString("name"));
+                result.setItemMeta(meta);
             }
             return result;
         } else if (is instanceof Map) {
@@ -118,4 +116,15 @@ abstract public class InvConfStorage extends PlayerInventoryStorage {
             return null;
         }
     }
+    
+    /*protected static Map<String, Object> getRecursiveSerialized(ConfigurationSerializable conf) {
+        Map<String, Object> serialized = new HashMap<String, Object>(conf.serialize()); // de-immutable
+        for (Map.Entry<String, Object> entry : serialized.entrySet()) {
+            if (entry.getValue() instanceof ConfigurationSerializable) {
+                entry.setValue(getRecursiveSerialized((ConfigurationSerializable) entry.getValue())); // immutable
+                //serialized.put(entry.getKey(), getRecursiveSerialized((ConfigurationSerializable) entry.getValue()));
+            }
+        }
+        return serialized;
+    }*/
 }
diff --git a/src/de/jaschastarke/minecraft/limitedcreative/store/NBTagSerializer.java b/src/de/jaschastarke/minecraft/limitedcreative/store/NBTagSerializer.java
deleted file mode 100644
index 51e005d..0000000
--- a/src/de/jaschastarke/minecraft/limitedcreative/store/NBTagSerializer.java
+++ /dev/null
@@ -1,75 +0,0 @@
-package de.jaschastarke.minecraft.limitedcreative.store;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import net.minecraft.server.NBTTagCompound;
-
-import org.bukkit.craftbukkit.inventory.CraftItemStack;
-import org.bukkit.inventory.ItemStack;
-
-public class NBTagSerializer {
-    
-    public static Map<String, Object> serializeTags(ItemStack cis) {
-        Map<String, Object> map = null;
-        NBTTagCompound tag = getTag(cis);
-        if (tag != null && tag.getCompound("display") != null) {
-            NBTTagCompound display = tag.getCompound("display");
-            if (display.hasKey("Name")) {
-                map = new HashMap<String, Object>();
-                map.put("name", display.getString("Name"));
-            }
-        }
-        return map;
-    }
-    
-    public static ItemStack unserializeTags(ItemStack cis, Map<String, Object> data) {
-        if (data.size() > 0) {
-            if (!(cis instanceof CraftItemStack)) {
-                cis = new CraftItemStack(cis);
-            }
-            NBTTagCompound nbt = getTag(cis, true);
-            
-            if (data.containsKey("name")) {
-                NBTTagCompound display;
-                if (nbt.hasKey("display")) {
-                    display = nbt.getCompound("display");
-                } else {
-                    display = new NBTTagCompound("display");
-                    nbt.setCompound("display", display);
-                }
-                display.setString("Name", (String) data.get("name"));
-            }
-        }
-        return cis;
-    }
-    
-    private static NBTTagCompound getTag(ItemStack stack, boolean force) {
-        NBTTagCompound nbt = getTag(stack);
-        if (nbt == null && force) {
-            nbt = new NBTTagCompound();
-            getMCItemStack(stack).setTag(nbt);
-        }
-        return nbt;
-    }
-    
-    private static NBTTagCompound getTag(ItemStack stack) {
-        net.minecraft.server.ItemStack is = getMCItemStack(stack);
-        if (is != null) {
-            return is.getTag();
-        } else {
-            return null;
-        }
-    }
-    
-    private static net.minecraft.server.ItemStack getMCItemStack(ItemStack stack) {
-        if (stack instanceof CraftItemStack) {
-            return getMCItemStack((CraftItemStack) stack);
-        } else {
-            return null;
-        }
-    }
-    private static net.minecraft.server.ItemStack getMCItemStack(CraftItemStack stack) {
-        return stack.getHandle();
-    }
-}