Exception in thread "main" java.lang.NoSuchMethodError: org.lwjgl.LWJGLUtil.getLibraryPaths([Ljava/lang/String;Ljava/lang/ClassLoader;)[Ljava/lang/String;
   at org.lwjgl.devil.ILNative.createIL(ILNative.java:60)
   at org.lwjgl.devil.IL.create(IL.java:583)

I'm getting this error when I call IL.create() at the beginning of my app.  This is with the latest LWJGL files downloaded today, Feb 18, 2007.

What am I doing wrong?

do you have an old jar lying about? in you system32 folder or jre/ext
I'm not getting this issue at all.

Hmm I might!  I'll try scrapping the whole lot of it and re-download the proper LWJGL files.  I'll let you know how that goes.