Goto Here if ya own content and want to enforce yer copyrights.
http://208.109.182.192/
there area few other companies out there that do this sort of thing as well.
It does get results. Back in the day I was friends with the founder, quite an old history.
Your copyrights are pretty much handled in automation, C&D's and the rabbit hole goes further. I know that if more content providers pushed there rights the over all effect would be benificial to everyone as a result.