[02:44:07] [Server thread/ERROR]: Could not pass event PlayerMoveEvent to PremiumBoots v1.2
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:305) ~[craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.PlayerConnection.a(PlayerConnection.java:270) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.PacketPlayInFlying.a(SourceFile:126) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.PacketPlayInFlying$PacketPlayInPosition.a(SourceFile:57) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.PlayerConnectionUtils$1.run(SourceFile:13) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_55]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_55]
	at net.minecraft.server.v1_8_R2.SystemUtils.a(SourceFile:60) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.MinecraftServer.A(MinecraftServer.java:712) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.DedicatedServer.A(DedicatedServer.java:368) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.MinecraftServer.z(MinecraftServer.java:651) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.MinecraftServer.run(MinecraftServer.java:554) [craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	at java.lang.Thread.run(Unknown Source) [?:1.7.0_55]
Caused by: java.lang.NullPointerException
	at de.NeonnBukkit.PremiumBoots.a.b.a(Boots_Effekte.java:40) ~[?:?]
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_55]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_55]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301) ~[craftbukkit.jar:git-Spigot-2ec6f06-7722428]
	... 15 more