PH Error

2013-07-11 20:55:54 [INFO] TVXtrem issued server command: /prophunt setup 1
2013-07-11 20:55:54 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'prophunt' in plugin PropHunt v1.19
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46)
	at us.Myles.PWP.FakeSimpleCommandMap.dispatch(FakeSimpleCommandMap.java:86)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.dispatchCommand(CraftServer.java:523)
	at net.minecraft.server.v1_6_R2.PlayerConnection.handleCommand(PlayerConnection.java:964)
	at net.minecraft.server.v1_6_R2.PlayerConnection.chat(PlayerConnection.java:882)
	at net.minecraft.server.v1_6_R2.PlayerConnection.a(PlayerConnection.java:839)
	at net.minecraft.server.v1_6_R2.Packet3Chat.handle(SourceFile:49)
	at net.minecraft.server.v1_6_R2.NetworkManager.b(NetworkManager.java:296)
	at net.minecraft.server.v1_6_R2.PlayerConnection.e(PlayerConnection.java:118)
	at net.minecraft.server.v1_6_R2.ServerConnection.b(SourceFile:37)
	at net.minecraft.server.v1_6_R2.DedicatedServerConnection.b(SourceFile:30)
	at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:590)
	at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:226)
	at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:486)
	at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:419)
	at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
	at me.tomski.PropHunt.PropHunt.onCommand(PropHunt.java:277)
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
	... 15 more