2012-04-06 23:26:30 [SEVERE] Could not pass event BlockRedstoneEvent to LWC
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:459)
        at net.minecraft.server.BlockRedstoneWire.a(BlockRedstoneWire.java:114)
        at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:45)
        at net.minecraft.server.BlockRedstoneWire.remove(BlockRedstoneWire.java:244)
        at net.minecraft.server.Chunk.a(Chunk.java:389)
        at net.minecraft.server.Chunk.a(Chunk.java:355)
        at net.minecraft.server.World.setRawTypeId(World.java:365)
        at net.minecraft.server.World.setTypeId(World.java:434)
        at org.bukkit.craftbukkit.block.CraftBlock.setTypeId(CraftBlock.java:92)
        at org.bukkit.craftbukkit.block.CraftBlockState.update(CraftBlockState.java:121)
        at net.minecraft.server.ItemRedstone.interactWith(ItemRedstone.java:59)
        at net.minecraft.server.ItemStack.placeItem(ItemStack.java:83)
        at net.minecraft.server.ItemInWorldManager.interact(ItemInWorldManager.java:303)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:636)
        at net.minecraft.server.Packet15Place.handle(SourceFile:39)
        at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:113)
        at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
        at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:554)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:452)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:490)
Caused by: com.griefcraft.scripting.ModuleException: LWC Module threw an uncaught exception! LWC version: 4.1.1 (b645)
        at com.griefcraft.scripting.ModuleLoader.dispatchEvent(ModuleLoader.java:218)
        at com.griefcraft.listeners.LWCBlockListener.onBlockRedstoneChange(LWCBlockListener.java:89)
        at sun.reflect.GeneratedMethodAccessor209.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301)
        ... 22 more
Caused by: java.lang.NullPointerException
        at com.griefcraft.modules.redstone.RedstoneModule.onRedstone(RedstoneModule.java:52)
        at com.griefcraft.scripting.ModuleLoader.dispatchEvent(ModuleLoader.java:211)
        ... 27 more