[11:36:08] [Server thread/INFO]: iyiler lost connection: Disconnected
[11:36:08] [Server thread/ERROR]: Could not pass event PlayerQuitEvent to Minigames v1.6.4
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) ~[spigot.jar:git-Spigot-1627]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1627]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1627]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1627]
	at net.minecraft.server.v1_7_R4.PlayerList.disconnect(PlayerList.java:321) [spigot.jar:git-Spigot-1627]
	at net.minecraft.server.v1_7_R4.PlayerConnection.a(PlayerConnection.java:738) [spigot.jar:git-Spigot-1627]
	at net.minecraft.server.v1_7_R4.ServerConnection.c(ServerConnection.java:77) [spigot.jar:git-Spigot-1627]
	at net.minecraft.server.v1_7_R4.MinecraftServer.v(MinecraftServer.java:734) [spigot.jar:git-Spigot-1627]
	at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:289) [spigot.jar:git-Spigot-1627]
	at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:584) [spigot.jar:git-Spigot-1627]
	at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:490) [spigot.jar:git-Spigot-1627]
	at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1627]
Caused by: java.lang.NullPointerException
	at com.pauldavdesign.mineauz.minigames.Events.onPlayerDisconnect(Events.java:155) ~[?:?]
	at sun.reflect.GeneratedMethodAccessor602.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_20]
	at java.lang.reflect.Method.invoke(Method.java:483) ~[?:1.8.0_20]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:298) ~[spigot.jar:git-Spigot-1627]
	... 11 more