Seem to be a common (and longstanding?) bug =:-(

If anyone of you dev guys read this; the message goes:

java.lang.ClassNotFoundException: com.limegroup.gnutella.gui.Main
at com.zerog.lax.LAX.launch(Compiled Code)
at com.zerog.lax.LAX.main(Unknown Source)
at com.apple.mrj.JManager.JMStaticMethodDispatcher.ru n(JMAWTContextImpl.java)
at java.lang.Thread.run(Thread.java)

(I'm running the code on a Mac G3 (blue/white) w firmware updated, OS 9.2.2, latest carbon lib and MRJ installed)

Anyone having an idea how to workaround this?
/Erik