I just wanna read the source, not develop it, so I don't wanna sign up to LimeWire's developer group.

But they won't let me download the source unless I am a member.

Is it legal for someone to post the source somewhere, and if so could someone please do so and put a link as a reply to this message?

Thanks in advance.

If it's illegal (open source anyone?), then maybe I can find out what I need by asking a few questions of someone who understands the source.