Need help installing LimeWire in Mac OS X 10.2...Java problem?

Attempting to install LimeWire 2.5.5 in Mac OS X 10.2 results in this error message: "This Application has Unexpectedly Quit--Invocation of the Java Application has caused an InvocationTargetException. This application will now exit. (LAX)" Following are the details. Any suggestions as to what the problem is?

Thanks in advance.
email: newbeginning@earthlink.net


java.lang.NullPointerException
at com.zerog.ia.installer.Main.b(Unknown Source)
at com.zerog.ia.installer.Main.main(Unknown Source)
at java.lang.reflect.Method.invoke(Native Method)
at com.zerog.lax.LAX.launch(Unknown Source)
at com.zerog.lax.LAX.main(Unknown Source)
at java.lang.reflect.Method.invoke(Native Method)
at com.apple.buckyball.app.LaunchRunner.run(LaunchRun ner.java:82)
at com.apple.buckyball.app.LaunchRunner.callMain(Laun chRunner.java:44)
at com.apple.buckyball.app.CarbonLibApp.main(CarbonLi bApp.java:76)