Colonel, the gate won't activate. We need food...NAO.

2014-03-20 21:02:25 [INFO] [WormholeXTreme][v1.031] Loading WormholeXTreme ...
2014-03-20 21:02:25 [SEVERE] For input string: "1P" initializing WormholeXTreme v1.031 (Is it up to date?)
java.lang.NumberFormatException: For input string: "1P"
        at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
        at java.lang.Integer.parseInt(Integer.java:492)
        at java.lang.Integer.parseInt(Integer.java:527)
        at de.luricos.bukkit.WormholeXTreme.Wormhole.model.StargateShapeLayer.<init>(StargateShapeLayer.java:140)
        at de.luricos.bukkit.WormholeXTreme.Wormhole.model.Stargate3DShape.<init>(Stargate3DShape.java:120)
        at de.luricos.bukkit.WormholeXTreme.Wormhole.logic.StargateShapeFactory.create3DShape(StargateShapeFactory.java:50)
        at de.luricos.bukkit.WormholeXTreme.Wormhole.logic.StargateShapeFactory.createShapeFromFile(StargateShapeFactory.java:64)
        at de.luricos.bukkit.WormholeXTreme.Wormhole.logic.StargateHelper.loadShapes(StargateHelper.java:718)
        at de.luricos.bukkit.WormholeXTreme.Wormhole.WormholeXTreme.onLoad(WormholeXTreme.java:107)
        at org.bukkit.craftbukkit.v1_6_R3.CraftServer.loadPlugins(CraftServer.java:236)
        at cpw.mods.fml.common.event.FMLServerAboutToStartEvent.<init>(FMLServerAboutToStartEvent.java:29)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
        at cpw.mods.fml.common.LoaderState.getEvent(LoaderState.java:84)
        at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:112)
        at cpw.mods.fml.common.Loader.serverAboutToStart(Loader.java:817)
        at cpw.mods.fml.common.FMLCommonHandler.handleServerAboutToStart(FMLCommonHandler.java:309)
        at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:222)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:630)
        at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)