"They also have records of the IP addresses of the uploaders." Which will be spoofed, Onion Routed, anonymized, etc. But irregardles, one new study seems to suggest that the pirates may be the music biz's best customers.www.guardian.co.uk/music/2009/apr/21/study-finds-pirates-buy-more-music

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken