WOW! That's Heavy Man!
Seriously bulgin, the sort of people who would take any notice already know better than to try out their 'new uber l33t skilz' in that way.
Others either don't care or are convinced they won't get caught. In either case they cannot legitimately claim they didn't know it was an offence. Not with the amount of publicity 'CyberCrime' has received over the past couple of years.