This bill would seem to have a drastic effect on any number of domain name's with file sharing capabilities including many hip-hop sites that often post (with questionable auspices) songs, music videos, etc.
The bill's lead co-sponsor was Sen. Patrick Leahy of Vermont. The bill had 19 co-sponsors from both sides of the aisle, no small amount in the Senate.
Currently, there's been no talk of introducing it in the new Congress, but the bill did promisingly, for supporters, make it out of the Senate Judiciary Committee. The bill enjoys the support of a number of industries and industry groups including the