I watch movies on the internet from time to time and came across a true story documentary about chatting online in the internet. It's called "TalHotBlond", I do recommend you watch it, because it will at least keep you alert on things.
Basic synopsis: A young teenage girl lures unsuspecting men into her web of chat, unfortunately it leads to real life murder. But this is just part of the story, you have to see the ending for the twist of it all.
Anyways, I figure something like this would be post here in this forum.