I know cases of cyber bullying have been making the news lately in Canada, but I don't know if there's any legislation in place yet. When they talk about 'cyber-bullying' they're usually referring to groups of people who go to the same high school. There was a case where some girl got the shit kicked out of her and someone caught the thing with their cell phone camera and put that on the web. That would be pretty humiliating and was considered cyber-bullying. In another case some kid killed himself over the shit that was going on at school and then in chatrooms after school. It's not so much what happens between strangers in forums but between people who see each other every day offline.