Bukkit

2012-03-07 08:16:21 [SEVERE] Could not pass event PlayerTeleportEvent to HawkEye
org.bukkit.event.EventException
    at uk.co.oliwali.HawkEye.listeners.HawkEyeListener$1.execute(HawkEyeListener.java:57)
    at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
    at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:441)
    at org.bukkit.craftbukkit.entity.CraftPlayer.teleport(CraftPlayer.java:345)
    at org.bukkit.craftbukkit.entity.CraftEntity.teleport(CraftEntity.java:167)
    at me.limebyte.battlenight.core.BattleNight.goToWaypoint(BattleNight.java:869)
    at me.limebyte.battlenight.core.BattleNight.onCommand(BattleNight.java:378)
    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:166)
    at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:461)
    at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:818)
    at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:778)
    at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:761)
    at lishid.orebfuscator.hook.NetServerHandlerProxy.a(NetServerHandlerProxy.java:117)
    at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:33)
    at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
    at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:112)
    at lishid.orebfuscator.hook.NetServerHandlerProxy.a(NetServerHandlerProxy.java:60)
    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: java.lang.NullPointerException
    at uk.co.oliwali.HawkEye.listeners.MonitorPlayerListener.onPlayerTeleport(MonitorPlayerListener.java:85)
    at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at uk.co.oliwali.HawkEye.listeners.HawkEyeListener$1.execute(HawkEyeListener.java:55)
    ... 21 more

HawkEye/CB version?