01:42:43 [SEVERE] Could not pass event PlayerJoinEvent to Plugin v0.3
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:427)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:62)
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j
ava:477)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:462)
        at net.minecraft.server.v1_6_R3.PlayerList.c(PlayerList.java:207)
        at net.minecraft.server.v1_6_R3.PlayerList.a(PlayerList.java:103)
        at net.minecraft.server.v1_6_R3.PendingConnection.e(PendingConnection.ja
va:131)
        at net.minecraft.server.v1_6_R3.PendingConnection.d(PendingConnection.ja
va:43)
        at net.minecraft.server.v1_6_R3.DedicatedServerConnectionThread.a(Dedica
tedServerConnectionThread.java:41)
        at net.minecraft.server.v1_6_R3.DedicatedServerConnection.b(SourceFile:2
9)
        at net.minecraft.server.v1_6_R3.MinecraftServer.t(MinecraftServer.java:5
92)
        at net.minecraft.server.v1_6_R3.DedicatedServer.t(DedicatedServer.java:2
27)
        at net.minecraft.server.v1_6_R3.MinecraftServer.s(MinecraftServer.java:4
88)
        at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java
:421)
        at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:5
83)
Caused by: java.lang.NullPointerException
        at craftedevil.plugin.PlayerCountDown.onJoin(PlayerCount
Down.java:19)
        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.ja
va:425)
        ... 14 more