I saw this mentioned on Ars Technica:
This article is flat-out hilarious. Consider these warning signs that may indicate the true h4×0r nature in your child: Rules of grammar are rarely obeyed and Mistakes are often uncorrected. Little Johnny must have a stash or stolen software around here somewhere; his subject-verb agreement is atrocious!
Granted, 1337-speak can look like hieroglyphics to the uninitiated. But, honestly, I would think any parent sophisticated enough to be on the internet tapping into their child’s IRC sessions or private email would be able to decipher this ‘jargon’. And for Microsoft to suggest that usage of such lingo may connote illegal activity borders on the ridiculous.