Well, if you can't beat 'em, just ban the buggers.

This comic accompanied another blog's (http://educationaltechnology.ca/couros/613) post about this:

"Victoria has banned student access to video-sharing websites such as YouTube in the 1600 state schools, in a bid to tackle the growing problem of cyber bullying".

You can read a news article here:

http://www.msnbc.msn.com/id/17397882/