Error Log von scaba

2011-12-20 17:29:59 [INFO] Preparing level "world"
2011-12-20 17:29:59 [INFO] Default game type: 0
2011-12-20 17:30:00 [INFO] Preparing start region for level 0 (Seed: -3213234060573390895)
2011-12-20 17:30:00 [INFO] Preparing start region for level 1 (Seed: 1330018967781989540)
2011-12-20 17:30:01 [INFO] Preparing spawn area: 69%
2011-12-20 17:30:01 [INFO] Preparing start region for level 2 (Seed: -6298177806589326718)
2011-12-20 17:30:01 [INFO] Created new transmitter.
2011-12-20 17:30:01 [INFO] Created new receiver.
2011-12-20 17:30:01 [INFO] Created new transmitter.
2011-12-20 17:30:01 [INFO] Created new transmitter.
2011-12-20 17:30:01 [INFO] Created new transmitter.
2011-12-20 17:30:01 [INFO] Created new receiver.
2011-12-20 17:30:01 [INFO] Created new transmitter.
2011-12-20 17:30:01 [INFO] Created new receiver.
2011-12-20 17:30:01 [INFO] Created new transmitter.
2011-12-20 17:30:01 [INFO] Created new receiver.
2011-12-20 17:30:01 [INFO] Created new transmitter.
2011-12-20 17:30:01 [INFO] Created new receiver.
2011-12-20 17:30:01 [INFO] Created new transmitter.
2011-12-20 17:30:01 [INFO] Created new receiver.
2011-12-20 17:30:01 [SEVERE] Error occurred while enabling Wireless v1.2.2 (Is it up to date?): null
java.lang.NullPointerException
	at com.sebmaster.wireless.Wireless.load(Wireless.java:51)
	at com.sebmaster.wireless.Wireless.onEnable(Wireless.java:31)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:188)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:968)
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:280)
	at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:186)
	at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:169)
	at net.minecraft.server.MinecraftServer.t(MinecraftServer.java:348)
	at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:335)
	at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:165)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:399)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)