Does anyone use furthurnet? It ia a great pear to pear music downloading software that only deals with live music from bands that allow their concerts to be recorded and traded freely. Their are mp3 or SHN to trade. If your not familiar, SHN is a lossless sound file which is larger, but does not degrade the original music file...
http://www.furthurnet.com
if you are more into ftp check out:
http://www.etree.org