I searched out the "files" of the "perps" in my area. At least two (possibly more) were horny teenagers and the girl's parents filed a complaint to end the "romance". How long will this follow these guys around. A couple of the other cases involve charges in divorces. The only other case I knew anything about involved a really sick "grandpa" who diddled with his grandkids and a couple of their playmates. Gotta believe ALL the neighbors know about this guy. Some of the others looked "really creepy".
I see these websites as part of an atmosphere of fear peddled to us these days - it keeps our eye off the real ball.