I have Limewire Pro and I updated to 4.8 Pro. Evidently it doesn't work with Max OS 10.3.8. I took the suggestion to download the Java Update 1.4.2 Update 2, but when I tried to install it, a dialog box comes up that says that the current version of Java on my hard drive does NOT need to be updated!! So now I have a non-functional Limewire Pro, which I paid for. I would go back to the version that I had before, which worked perfectly, but I'm not sure if this is possible! Please help!!!