in my highly-uneducated opinion, it's not that the kids can't figure out that it's wrong. they know that and are creeped out. what they need is 'permission,' if you will, from another adult to 'tell on' the pervert. they need to know that they've done nothing wrong and won't be ridiculed or blamed.
2) "The incident came to light after a lesson at Robbinsville High School warning students of the dangers of websites such as Facebook and MySpace. Afterward, students approached a teacher and said they were concerned about communications with Corvino." This is worth noting. People came forward after a high school assembly (or in-class discussion) about online sexual predators! If I didn't know this, I would've thought such common-sense one-shot classes would be silly and unnecessary. I'm glad I read this.