Limewire not running at all. :/

OK here's the deal.

About a month ago Limewire stopped running all together. I double clicked the shortcut on my desktop and nothing happened. I was like "Wtf?" I reinstalled it, same thing. I even tried reinstalling Java 4 times! Still NOTHING. I was getting pissed.

So I installed Bearshare, which was horrible. Then Blubster, OK for a few weeks. But it made my computer's preformance horrid.

Does anyone have any advice I can follow?

Here is some computer information, I hope this is enough.

"********* Corp.
CustomPC
AMD Ahtlon(tm) 64 Processor
3200+
2.01 GHz, 2.00 GB of RAM"

"System:
Microsoft Windows XP
Home Edition
Version 2002
Service Pack 2"

Is that enough information? If not, tell me how to access the other info please.

I don't really go on computer forum's, I'm more into Anime/Gaming and crap. I know quite a bit about computer's, but this is beyond me.