diff --git a/src/com/massivecraft/mcore/Perm.java b/src/com/massivecraft/mcore/MCorePerm.java
similarity index 93%
rename from src/com/massivecraft/mcore/Perm.java
rename to src/com/massivecraft/mcore/MCorePerm.java
index 1b4c6046..b95f844f 100644
--- a/src/com/massivecraft/mcore/Perm.java
+++ b/src/com/massivecraft/mcore/MCorePerm.java
@@ -4,7 +4,7 @@ import org.bukkit.permissions.Permissible;
 
 import com.massivecraft.mcore.util.PermUtil;
 
-public enum Perm
+public enum MCorePerm
 {
 	// -------------------------------------------- //
 	// ENUM
@@ -41,7 +41,7 @@ public enum Perm
 	// CONSTRUCT
 	// -------------------------------------------- //
 	
-	Perm(final String permissionNode)
+	MCorePerm(final String permissionNode)
 	{
 		this.node = "mcore."+permissionNode;
 	}
diff --git a/src/com/massivecraft/mcore/cmd/CmdMcore.java b/src/com/massivecraft/mcore/cmd/CmdMcore.java
index 047e1147..9ca1129a 100644
--- a/src/com/massivecraft/mcore/cmd/CmdMcore.java
+++ b/src/com/massivecraft/mcore/cmd/CmdMcore.java
@@ -2,7 +2,7 @@ package com.massivecraft.mcore.cmd;
 
 import com.massivecraft.mcore.ConfServer;
 import com.massivecraft.mcore.MCore;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
 
 public class CmdMcore extends MCommand
@@ -12,7 +12,7 @@ public class CmdMcore extends MCommand
 	public CmdMcore()
 	{
 		this.addAliases(ConfServer.getCmdAliases(MCORE));
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_MCORE.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_MCORE.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/cmd/arg/ARAspect.java b/src/com/massivecraft/mcore/cmd/arg/ARAspect.java
index c71ba35f..eebf1584 100644
--- a/src/com/massivecraft/mcore/cmd/arg/ARAspect.java
+++ b/src/com/massivecraft/mcore/cmd/arg/ARAspect.java
@@ -6,7 +6,7 @@ import org.bukkit.command.CommandSender;
 
 import com.massivecraft.mcore.Aspect;
 import com.massivecraft.mcore.AspectColl;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 
 public class ARAspect extends ARAbstractSelect<Aspect>
 {
@@ -36,7 +36,7 @@ public class ARAspect extends ARAbstractSelect<Aspect>
 	@Override
 	public boolean canList(CommandSender sender)
 	{
-		return Perm.CMD_USYS_ASPECT_LIST.has(sender, false);
+		return MCorePerm.CMD_USYS_ASPECT_LIST.has(sender, false);
 	}
 
 	@Override
diff --git a/src/com/massivecraft/mcore/cmd/arg/ARMultiverse.java b/src/com/massivecraft/mcore/cmd/arg/ARMultiverse.java
index e7306fa2..9c46b7b0 100644
--- a/src/com/massivecraft/mcore/cmd/arg/ARMultiverse.java
+++ b/src/com/massivecraft/mcore/cmd/arg/ARMultiverse.java
@@ -6,7 +6,7 @@ import org.bukkit.command.CommandSender;
 
 import com.massivecraft.mcore.Multiverse;
 import com.massivecraft.mcore.MultiverseColl;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 
 public class ARMultiverse extends ARAbstractSelect<Multiverse>
 {
@@ -36,7 +36,7 @@ public class ARMultiverse extends ARAbstractSelect<Multiverse>
 	@Override
 	public boolean canList(CommandSender sender)
 	{
-		return Perm.CMD_USYS_MULTIVERSE_LIST.has(sender, false);
+		return MCorePerm.CMD_USYS_MULTIVERSE_LIST.has(sender, false);
 	}
 
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsys.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsys.java
index 7e4aefdc..91635ca2 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsys.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsys.java
@@ -1,7 +1,7 @@
 package com.massivecraft.mcore.usys.cmd;
 
 import com.massivecraft.mcore.ConfServer;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.HelpCommand;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -26,7 +26,7 @@ public class CmdUsys extends MCommand
 		this.addSubCommand(this.cmdUsysWorld);
 		this.addSubCommand(this.cmdUsysAspect);
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspect.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspect.java
index 4511b1c9..790f134f 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspect.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspect.java
@@ -1,6 +1,6 @@
 package com.massivecraft.mcore.usys.cmd;
 
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.HelpCommand;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -20,7 +20,7 @@ public class CmdUsysAspect extends MCommand
 		this.addSubCommand(this.cmdUsysAspectShow);
 		this.addSubCommand(this.cmdUsysAspectUse);
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_ASPECT.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_ASPECT.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectList.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectList.java
index 78216453..9852aa7e 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectList.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectList.java
@@ -5,7 +5,7 @@ import java.util.List;
 
 import com.massivecraft.mcore.Aspect;
 import com.massivecraft.mcore.AspectColl;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.arg.ARInteger;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -18,7 +18,7 @@ public class CmdUsysAspectList extends MCommand
 		this.addAliases("l", "list");
 		this.addOptionalArg("page", "1");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_ASPECT_LIST.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_ASPECT_LIST.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectShow.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectShow.java
index 8a440a7d..e67c1691 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectShow.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectShow.java
@@ -1,7 +1,7 @@
 package com.massivecraft.mcore.usys.cmd;
 
 import com.massivecraft.mcore.Aspect;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.arg.ARAspect;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -14,7 +14,7 @@ public class CmdUsysAspectShow extends MCommand
 		this.addAliases("s", "show");
 		this.addRequiredArg("aspect");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_ASPECT_SHOW.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_ASPECT_SHOW.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectUse.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectUse.java
index a8c782e6..b8de3276 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectUse.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysAspectUse.java
@@ -2,7 +2,7 @@ package com.massivecraft.mcore.usys.cmd;
 
 import com.massivecraft.mcore.Aspect;
 import com.massivecraft.mcore.Multiverse;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.arg.ARAspect;
 import com.massivecraft.mcore.cmd.arg.ARMultiverse;
@@ -16,7 +16,7 @@ public class CmdUsysAspectUse extends MCommand
 		this.addRequiredArg("aspect");
 		this.addRequiredArg("multiverse");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_ASPECT_USE.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_ASPECT_USE.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverse.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverse.java
index 96b66607..c38a8f0d 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverse.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverse.java
@@ -1,6 +1,6 @@
 package com.massivecraft.mcore.usys.cmd;
 
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.HelpCommand;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -22,7 +22,7 @@ public class CmdUsysMultiverse extends MCommand
 		this.addSubCommand(this.cmdUsysMultiverseNew);
 		this.addSubCommand(this.cmdUsysMultiverseDel);
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_MULTIVERSE.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_MULTIVERSE.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseDel.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseDel.java
index 60e80e80..0058bec8 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseDel.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseDel.java
@@ -2,7 +2,7 @@ package com.massivecraft.mcore.usys.cmd;
 
 import com.massivecraft.mcore.MCore;
 import com.massivecraft.mcore.Multiverse;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.arg.ARMultiverse;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -14,7 +14,7 @@ public class CmdUsysMultiverseDel extends MCommand
 		this.addAliases("d", "del");
 		this.addRequiredArg("multiverse");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_MULTIVERSE_DEL.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_MULTIVERSE_DEL.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseList.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseList.java
index 1927048d..8cf04dde 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseList.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseList.java
@@ -5,7 +5,7 @@ import java.util.List;
 
 import com.massivecraft.mcore.Multiverse;
 import com.massivecraft.mcore.MultiverseColl;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.arg.ARInteger;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -18,7 +18,7 @@ public class CmdUsysMultiverseList extends MCommand
 		this.addAliases("l", "list");
 		this.addOptionalArg("page", "1");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_MULTIVERSE_LIST.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_MULTIVERSE_LIST.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseNew.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseNew.java
index 358f35fb..17950b15 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseNew.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseNew.java
@@ -1,7 +1,7 @@
 package com.massivecraft.mcore.usys.cmd;
 
 import com.massivecraft.mcore.MultiverseColl;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
 
@@ -12,7 +12,7 @@ public class CmdUsysMultiverseNew extends MCommand
 		this.addAliases("n", "new");
 		this.addRequiredArg("multiverse");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_MULTIVERSE_NEW.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_MULTIVERSE_NEW.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseShow.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseShow.java
index 5fecf5ac..8f3dc333 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseShow.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysMultiverseShow.java
@@ -6,7 +6,7 @@ import java.util.List;
 import com.massivecraft.mcore.Aspect;
 import com.massivecraft.mcore.MCore;
 import com.massivecraft.mcore.Multiverse;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.arg.ARMultiverse;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -19,7 +19,7 @@ public class CmdUsysMultiverseShow extends MCommand
 		this.addAliases("s", "show");
 		this.addRequiredArg("multiverse");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_MULTIVERSE_SHOW.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_MULTIVERSE_SHOW.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverse.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverse.java
index 5fbdbf62..88806e0b 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverse.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverse.java
@@ -1,6 +1,6 @@
 package com.massivecraft.mcore.usys.cmd;
 
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.HelpCommand;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -20,7 +20,7 @@ public class CmdUsysUniverse extends MCommand
 		this.addSubCommand(this.cmdUsysUniverseDel);
 		this.addSubCommand(this.cmdUsysUniverseClear);
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_UNIVERSE.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_UNIVERSE.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseClear.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseClear.java
index e29e5dbe..18278776 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseClear.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseClear.java
@@ -2,7 +2,7 @@ package com.massivecraft.mcore.usys.cmd;
 
 import com.massivecraft.mcore.MCore;
 import com.massivecraft.mcore.Multiverse;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.arg.ARMultiverse;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -15,7 +15,7 @@ public class CmdUsysUniverseClear extends MCommand
 		this.addRequiredArg("universe");
 		this.addRequiredArg("multiverse");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_UNIVERSE_CLEAR.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_UNIVERSE_CLEAR.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseDel.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseDel.java
index e06e3e5d..e3f6d94e 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseDel.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseDel.java
@@ -2,7 +2,7 @@ package com.massivecraft.mcore.usys.cmd;
 
 import com.massivecraft.mcore.MCore;
 import com.massivecraft.mcore.Multiverse;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.arg.ARMultiverse;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -15,7 +15,7 @@ public class CmdUsysUniverseDel extends MCommand
 		this.addRequiredArg("universe");
 		this.addRequiredArg("multiverse");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_MULTIVERSE_DEL.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_MULTIVERSE_DEL.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseNew.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseNew.java
index 35867a2a..f1c2ed47 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseNew.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysUniverseNew.java
@@ -1,7 +1,7 @@
 package com.massivecraft.mcore.usys.cmd;
 
 import com.massivecraft.mcore.Multiverse;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.arg.ARMultiverse;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -14,7 +14,7 @@ public class CmdUsysUniverseNew extends MCommand
 		this.addRequiredArg("universe");
 		this.addRequiredArg("multiverse");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_UNIVERSE_NEW.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_UNIVERSE_NEW.node));
 	}
 	
 	@Override
diff --git a/src/com/massivecraft/mcore/usys/cmd/CmdUsysWorld.java b/src/com/massivecraft/mcore/usys/cmd/CmdUsysWorld.java
index 3bc92aa2..c4ce61f5 100644
--- a/src/com/massivecraft/mcore/usys/cmd/CmdUsysWorld.java
+++ b/src/com/massivecraft/mcore/usys/cmd/CmdUsysWorld.java
@@ -1,7 +1,7 @@
 package com.massivecraft.mcore.usys.cmd;
 
 import com.massivecraft.mcore.Multiverse;
-import com.massivecraft.mcore.Perm;
+import com.massivecraft.mcore.MCorePerm;
 import com.massivecraft.mcore.cmd.MCommand;
 import com.massivecraft.mcore.cmd.arg.ARMultiverse;
 import com.massivecraft.mcore.cmd.req.ReqHasPerm;
@@ -15,7 +15,7 @@ public class CmdUsysWorld extends MCommand
 		this.addRequiredArg("universe");
 		this.addRequiredArg("multiverse");
 		
-		this.addRequirements(ReqHasPerm.get(Perm.CMD_USYS_WORLD.node));
+		this.addRequirements(ReqHasPerm.get(MCorePerm.CMD_USYS_WORLD.node));
 	}
 	
 	@Override