I don't know, maybe I'm too cynical, but I don't think posting personal information online is a good idea.
I couldn't agree more. This has something like 4chan spam written all over it. They have done much worse, from much less. It's messed up, but it's a sad truth.
They have done nice things as well, like http://tech.slashdot.org/story/10/09/05/2148248/4chan-Gives-...