2012-03-05 15:22:51 [SEVERE] Could not pass event BlockRedstoneEvent to FalseBookCart
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:303)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:441)
	at net.minecraft.server.BlockRedstoneWire.a(BlockRedstoneWire.java:114)
	at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:45)
	at net.minecraft.server.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:295)
	at net.minecraft.server.World.k(World.java:522)
	at net.minecraft.server.World.applyPhysics(World.java:500)
	at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:53)
	at net.minecraft.server.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:295)
	at net.minecraft.server.World.k(World.java:522)
	at net.minecraft.server.World.applyPhysics(World.java:498)
	at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:53)
	at net.minecraft.server.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:295)
	at net.minecraft.server.World.k(World.java:522)
	at net.minecraft.server.World.applyPhysics(World.java:498)
	at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:53)
	at net.minecraft.server.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:295)
	at net.minecraft.server.World.k(World.java:522)
	at net.minecraft.server.World.applyPhysics(World.java:498)
	at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:53)
	at net.minecraft.server.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:295)
	at net.minecraft.server.World.k(World.java:522)
	at net.minecraft.server.World.applyPhysics(World.java:498)
	at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:53)
	at net.minecraft.server.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:295)
	at net.minecraft.server.World.k(World.java:522)
	at net.minecraft.server.World.applyPhysics(World.java:498)
	at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:53)
	at net.minecraft.server.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:295)
	at net.minecraft.server.World.k(World.java:522)
	at net.minecraft.server.World.applyPhysics(World.java:501)
	at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:53)
	at net.minecraft.server.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:295)
	at net.minecraft.server.World.k(World.java:522)
	at net.minecraft.server.World.applyPhysics(World.java:501)
	at net.minecraft.server.World.update(World.java:463)
	at net.minecraft.server.World.setTypeIdAndData(World.java:447)
	at net.minecraft.server.BlockDiode.a(SourceFile:66)
	at net.minecraft.server.World.a(World.java:2405)
	at net.minecraft.server.World.doTick(World.java:1753)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:541)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:452)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:490)
Caused by: java.lang.NullPointerException
	at com.bukkit.gemo.FalseBook.Cart.FalseBookCartBlockListener.cartDepositEvent(FalseBookCartBlockListener.java:262)
	at com.bukkit.gemo.FalseBook.Cart.FalseBookCartBlockListener.onBlockRedstoneChange(FalseBookCartBlockListener.java:184)
	at sun.reflect.GeneratedMethodAccessor852.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301)
	... 43 more