commandrank

2013-02-22 01:57:01 [INFO] CONSOLE: Forcing save..[m
2013-02-22 01:57:01 [INFO] CONSOLE: Save complete.[m
2013-02-22 01:57:02 [INFO] [35;1m[Server] **SERVER IS RESTARTING**[m
2013-02-22 01:57:05 [SEVERE] Could not pass event PlayerQuitEvent to CommandRank v3.0.1
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_R1.PlayerList.disconnect(PlayerList.java:209)
	at net.minecraft.server.v1_4_R1.PlayerConnection.disconnect(PlayerConnection.java:169)
	at org.bukkit.craftbukkit.v1_4_R1.entity.CraftPlayer.kickPlayer(CraftPlayer.java:217)
	at com.drdanick.McRKit.plugin.RTKEventHandler.onCommand(RTKEventHandler.java:44)
	at com.drdanick.McRKit.plugin.RTKPlugin.onCommand(RTKPlugin.java:150)
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:186)
	at org.bukkit.craftbukkit.v1_4_R1.CraftServer.dispatchCommand(CraftServer.java:514)
	at org.bukkit.craftbukkit.v1_4_R1.CraftServer.dispatchServerCommand(CraftServer.java:506)
	at net.minecraft.server.v1_4_R1.DedicatedServer.al(DedicatedServer.java:260)
	at net.minecraft.server.v1_4_R1.DedicatedServer.r(DedicatedServer.java:225)
	at net.minecraft.server.v1_4_R1.MinecraftServer.q(MinecraftServer.java:494)
	at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:427)
	at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
Caused by: java.lang.NullPointerException
	at org.black_ixx.commandRank.helpers.Manager.playerLeave(Manager.java:67)
	at org.black_ixx.commandRank.listeners.PlayerListener.onQuit(PlayerListener.java:30)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
	... 17 more