2013-04-08 21:39:25 [INFO] Nikkolo_DTU issued server command: /spleef delete spleef
2013-04-08 21:39:25 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'spleef' in plugin HeavySpleef v1.1
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:186)
	at org.bukkit.craftbukkit.v1_4_R1.CraftServer.dispatchCommand(CraftServer.java:534)
	at iv.d(NetServerHandler.java:1390)
	at iv.chat(NetServerHandler.java:1258)
	at iv.a(NetServerHandler.java:1182)
	at cu.a(Packet3Chat.java:59)
	at cg.b(TcpConnection.java:467)
	at iv.d(NetServerHandler.java:220)
	at iw.b(NetworkListenThread.java:57)
	at ht.b(DedicatedServerListenThread.java:34)
	at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:981)
	at ho.r(DedicatedServer.java:309)
	at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:857)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:744)
	at fy.run(ThreadMinecraftServer.java:16)
Caused by: java.lang.IllegalArgumentException: Invalid inventory size; expected 0 or less
	at org.bukkit.craftbukkit.v1_4_R1.inventory.CraftInventory.setContents(CraftInventory.java:53)
	at me.matzefratze123.heavyspleef.utility.InventorySelector.copy(Unknown Source)
	at me.matzefratze123.heavyspleef.utility.InventorySelector.setSize(Unknown Source)
	at me.matzefratze123.heavyspleef.HeavySpleef.refreshInventory(Unknown Source)
	at me.matzefratze123.heavyspleef.command.CommandDelete.execute(Unknown Source)
	at me.matzefratze123.heavyspleef.command.CommandHandler.onCommand(Unknown Source)
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
	... 15 more