This should have been aprooved as news, the Fake Files are bull, and hateful. If anything its most likely going to drive people off the site, hurt, and humiliate them.
I don't think it's okay to feature blogs that attacks certain users because it can be really embaressing and humiliuating. I'm aware that their are pedophiles on the internet but not every person who misrepresent themselves is one. It's okay to make a blog saying that you can't trust and believe what everyone says on the internet in general (because anyone can lie on here)but not target and humillumate a certain person.
For example,it's okay to say "people can misrepresent themselves on the internet so it's safe not to fully trust any stranger" but not "Example3789 is a sick fake."