Why Can't Hackers Spell?

Seriously? Why? If you haven't been keeping score, the 'hackers' who set of various viruses, worms and other malware over the past several years just can't seem to spell right, and clearly don't have any regard for proper grammar...

As I was reading about this latest FaceBook "worm"... I came across an article on TechCrunch that details some of the messages being left on the "wall" of hacked users. The messages are hillarious..

."LOL. You’ve been catched on hidden cam, yo"

Who writes like that?

This isn't the first time, and definitely won't be the last time some [presumably foreign] hackers have had incredibly poor grammar and spelling... oh well.