I don't post here much, but I have observed a real phenomenon. For example this bodybuilding.com dude Gable Tostee who has been charged with murdering that girl is a good example of these wierdos on these boards. You know the ones, 40+ year olds bragging about sexual conquests as if they were immature 14 year olds, showing of their drugged up bodies in photos in threads, pics of the girls they dated etc etc. Real mentally backwards types, possible psychos or borderline psychos. The losers in school who always had to show off.
It's really easy to see how these boards attract the "Gable Tostees" of this world.