2011-12-15 04:05:01 [SEVERE] null

org.bukkit.command.CommandException: Unhandled exception executing command 'casino' in plugin AnCasino v1.0

	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)

	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:165)

	at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:378)

	at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:757)

	at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:722)

	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:715)

	at net.minecraft.server.Packet3Chat.a(Packet3Chat.java:33)

	at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)

	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:93)

	at net.minecraft.server.NetworkListenThread.a(SourceFile:108)

	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:527)

	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425)

	at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)

Caused by: java.lang.NullPointerException

	at net.milkbowl.vault.permission.plugins.Permission_PermissionsEx.playerHas(Permission_PermissionsEx.java:90)

	at net.milkbowl.vault.permission.plugins.Permission_PermissionsEx.has(Permission_PermissionsEx.java:85)

	at me.darazo.ancasino.AnCasino.onCommand(AnCasino.java:189)

	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)

	... 12 more