For what kind of values of "anybody?" Globally (as in "anywhere in the known universe")? Selected (aka 'suspect') domains? Some other value?

And in what medium? Web only? Print (hint: this one might be beyond a script's capabilities)?

And what types of content? Are you looking for plagarized text? Pirated images? mp3s? Animated .gifs converted to flash?

Please, ednorton111, read On asking for help and How do I post a question effectively? and refine your question.

That said, if you have modest perl fu, you might want to try searching CPAN with some terms appropriate to your question... and welcome to PM.