P2P

If you've gone sour on Limewire, you might want to check out Acquisition, which is also a gnutella-based file-sharing app (if I understand these things correctly), but it seems to work a little better. I've been using it for a couple of days, and it seems okay. Sometimes I've had to give the search function a bit of a kick-start to get more results, but other than that it seems fine.

They also offer an Internet radio recorder called Radiofree, but I can't open the file once I've downloaded it. :-(

[Addendum: I should add that these apps are for Mac, and I believe for OS X only]