Im also having an issue getting limewire to connect. I installed Dec Fix and the Java 7 fix. It no longer says install java 6 but now just opens a little black box, and then closes it just as fast. I cant read it before it closes.

Limewire 5.6.2
Windows 7 64bit.
Java 7 update 10

If you need more info let me know. And i hope someone knows whats up, and can tell me if I am doing something wrong. Kinda easy seeing how they install them self.

"Limewire could not find or load main class C:\ProgramFiles" And the rest i couldnt read in time haha doesnt help the little box has 3 spots it likes to randomly move to.