Microsoft at their most transparently self serving:

] Their use could be an indicator that your teenager is
] involved in the theft of intellectual property, particularly
] licensed software.

:-o

[ Jesus christ it's like the 1950's all over again. Rock and Roll is a gateway to using alcohol and drugs, not to mention loose sexuality! Any behavior distinct from what you, as parents, think is "normal" is an indicator of dangerously deviant thinking on the part of your children. They're all thieves, and fornicators, and they're bad, bad, bad. -k]

Microsoft guide to l33t speak.