2010-11-07 01:05:31 [SEVERE] Exception while calling plugin function
java.lang.NullPointerException
        at SignPost.setText(SignPost.java:31)
        at Portal.drawSign(Portal.java:126)
        at Portal.createPortal(Portal.java:298)
        at Stargate$Listener.onComplexBlockChange(Stargate.java:85)
        at PluginLoader.callHook(PluginLoader.java:368)
        at jc.a(jc.java:1334)
        at ja.a(SourceFile:54)
        at bf.a(SourceFile:218)
        at jc.a(jc.java:56)
        at do.a(SourceFile:85)
        at net.minecraft.server.MinecraftServer.h(SourceFile:264)
        at net.minecraft.server.MinecraftServer.run(SourceFile:205)
        at bv.run(SourceFile:479)