19:13:28 [INFO] <~TGS> :s
19:13:41 [SEVERE] Could not pass event PlayerMoveEvent to HeavySpleef vDev 1.4.2

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.TimedRegisteredListener.callEvent(TimedRegisteredLi
stener.java:30)
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j
ava:478)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:463)
        at net.minecraft.server.v1_6_R3.PlayerConnection.a(PlayerConnection.java
:229)
        at net.minecraft.server.v1_6_R3.Packet10Flying.handle(Packet10Flying.jav
a:22)
        at org.spigotmc.netty.NettyNetworkManager.b(NettyNetworkManager.java:237
)
        at net.minecraft.server.v1_6_R3.PlayerConnection.e(PlayerConnection.java
:118)
        at net.minecraft.server.v1_6_R3.ServerConnection.b(SourceFile:37)
        at org.spigotmc.netty.NettyServerConnection.b(NettyServerConnection.java
:131)
        at net.minecraft.server.v1_6_R3.MinecraftServer.t(MinecraftServer.java:6
04)
        at net.minecraft.server.v1_6_R3.DedicatedServer.t(DedicatedServer.java:2
51)
        at net.minecraft.server.v1_6_R3.MinecraftServer.s(MinecraftServer.java:4
93)
        at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java
:425)
        at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:5
83)
Caused by: java.lang.NullPointerException
        at de.matzefratze123.heavyspleef.core.flag.ListFlagItemstack.putElement(
ListFlagItemstack.java:46)
        at de.matzefratze123.heavyspleef.core.flag.ListFlag.parse(ListFlag.java:
103)
        at de.matzefratze123.heavyspleef.core.flag.ListFlag.parse(ListFlag.java:
31)
        at de.matzefratze123.heavyspleef.core.Game.getFlag(Game.java:700)
        at de.matzefratze123.heavyspleef.core.Game.giveRewards(Game.java:822)
        at de.matzefratze123.heavyspleef.core.Game.stop(Game.java:333)
        at de.matzefratze123.heavyspleef.core.Game.leave(Game.java:625)
        at de.matzefratze123.heavyspleef.listener.PlayerListener.out(PlayerListe
ner.java:127)
        at de.matzefratze123.heavyspleef.listener.PlayerListener.onPlayerMove(Pl
ayerListener.java:105)
        at sun.reflect.GeneratedMethodAccessor10.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)
        ... 15 more