There's an affiliate using torrents to get fake sign ups. A friend downloaded a torrent that required a zip password and said this was in the ReadMe file:
http://www.host4tor.com/
I am guessing this will actually bother them since it's not just someone else getting their content stolen, but them having to pay for people who are not interested in the site and weren't even fooled by the million girls in their city looking for sex.