Bukkit

What steps will reproduce the problem?
1. Load the plugin
2. Ask an user to quit
3. Observe the console output

What is the expected output? What do you see instead?
The PlayerQuitEvent isn't handled well by the plugin, see the error below

What version of the product are you using?
StrangeWeapons 0.5.3

Do you have an error log of what happened?
2013-04-02 11:50:30 [SEVERE] Could not pass event PlayerQuitEvent to StrangeWeapons v0.5.3
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.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:39)
    at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:479)
    at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:464)
    at net.minecraft.server.v1_5_R2.PlayerList.disconnect(PlayerList.java:254)
    at net.minecraft.server.v1_5_R2.PlayerConnection.a(PlayerConnection.java:692)
    at org.spigotmc.netty.NettyNetworkManager.b(NettyNetworkManager.java:182)
    at net.minecraft.server.v1_5_R2.PlayerConnection.d(PlayerConnection.java:110)
    at net.minecraft.server.v1_5_R2.ServerConnection.b(SourceFile:35)
    at org.spigotmc.netty.NettyServerConnection.b(NettyServerConnection.java:66)
    at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:580)
    at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:229)
    at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:469)
    at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:401)
    at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.NullPointerException
    at to.joe.strangeweapons.StrangeWeapons.onQuit(StrangeWeapons.java:329)
    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)
    ... 15 more

Please provide any additional information below.

Same here: [SEVERE] Could not pass event PlayerQuitEvent to StrangeWeapons v0.6.1 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_5_R2.PlayerList.disconnect(PlayerList.java:255) at net.minecraft.server.v1_5_R2.PlayerConnection.a(PlayerConnection.java:695) at net.minecraft.server.v1_5_R2.NetworkManager.b(NetworkManager.java:297) at net.minecraft.server.v1_5_R2.PlayerConnection.d(PlayerConnection.java:113) at net.minecraft.server.v1_5_R2.ServerConnection.b(SourceFile:35) at net.minecraft.server.v1_5_R2.DedicatedServerConnection.b(SourceFile:30) at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:580) at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:225) at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:476) at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:409) at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573) Caused by: java.lang.NullPointerException at to.joe.strangeweapons.StrangeWeapons.onQuit(StrangeWeapons.java:167) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 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:425) ... 14 more

Getting the same problem as well. Anyone know of any fixes yet?