---- Minecraft Crash Report ----
// Who set us up the TNT?

Time: 17.08.12 22:15
Description: Exception in server tick loop

org.bukkit.command.CommandException: Unhandled exception executing command 'ic' in plugin CraftBookCircuits v888-2f37f1d
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:168)
	at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:492)
	at org.bukkit.craftbukkit.CraftServer.dispatchServerCommand(CraftServer.java:488)
	at net.minecraft.server.DedicatedServer.ah(DedicatedServer.java:248)
	at net.minecraft.server.DedicatedServer.q(DedicatedServer.java:213)
	at net.minecraft.server.MinecraftServer.p(MinecraftServer.java:474)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:406)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:539)
Caused by: java.lang.NullPointerException
	at com.sk89q.minecraft.util.commands.CommandsManager.executeMethod(CommandsManager.java:444)
	at com.sk89q.minecraft.util.commands.CommandsManager.execute(CommandsManager.java:409)
	at com.sk89q.craftbook.bukkit.BaseBukkitPlugin.onCommand(BaseBukkitPlugin.java:259)
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
	... 8 more