Though now I've tried a few more and it's weird; about half of the songs work, half don't.. I won't give up, but I think I'll have too keep working on it tomorrow.. I've been by this f***ing computer for about 6 hours now

Thx for the help, you guys have been awesome

http://www.dirfile.com/mp3repairtool.htm

Try this tool on the ones that don't work

have the setting on 0 before trying 1

Nope didn't work...

I'm done here.. I've saved about half of the files, lost about 15 hours of music and a few documents.. I don't want to keep working on this, it's too much .. I'm happy i got this far, thx guys.. I'm not blaming this on Limewire, but I would suggest that they remake it so that when you "delete" it sends files to the recycle bin in their next update