Facebook is trying to shut down IsAnyoneUp.com, a sleazy porn site built around posting the Facebook profiles of its often-unwilling subjects. But the site's owner says he's not going anywhere.

The internet is no longer sated by poorly-lit shoots and shaky cameras. Amateur porn needs to be even more amateur. The cutting-edge of online smut is stalker porn: private sexy pics posted without their subjects' consent, paired with a screenshot of their Facebook profile.