Midibanks

Craftbukkit:
2012-12-30 04:00:04 [INFO] This server is running CraftBukkit version git-Bukkit-1.4.6-R0.1-b2561jnks (MC: 1.4.6) (Implementing API version 1.4.6-R0.1)

Midibanks Error:
2012-12-30 20:46:24 [SEVERE] Could not pass event ChunkLoadEvent to MidiBanks v2.0
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
	at net.minecraft.server.v1_4_6.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:139)
	at net.minecraft.server.v1_4_6.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:85)
	at net.minecraft.server.v1_4_6.PlayerList.a(PlayerList.java:127)
	at net.minecraft.server.v1_4_6.PlayerList.c(PlayerList.java:171)
	at net.minecraft.server.v1_4_6.PlayerList.a(PlayerList.java:95)
	at net.minecraft.server.v1_4_6.PendingConnection.d(PendingConnection.java:130)
	at net.minecraft.server.v1_4_6.PendingConnection.c(PendingConnection.java:45)
	at net.minecraft.server.v1_4_6.DedicatedServerConnectionThread.a(DedicatedServerConnectionThread.java:44)
	at net.minecraft.server.v1_4_6.DedicatedServerConnection.b(SourceFile:29)
	at net.minecraft.server.v1_4_6.MinecraftServer.r(MinecraftServer.java:598)
	at net.minecraft.server.v1_4_6.DedicatedServer.r(DedicatedServer.java:224)
	at net.minecraft.server.v1_4_6.MinecraftServer.q(MinecraftServer.java:494)
	at net.minecraft.server.v1_4_6.MinecraftServer.run(MinecraftServer.java:427)
	at net.minecraft.server.v1_4_6.ThreadServerApplication.run(SourceFile:849)
Caused by: java.lang.NullPointerException