I scanned that thread yesterday, and your perception is accurate. But, those type of comments are offensive when directed at Michelle Ma Belle as well. The fashion ping threads used to be hysterically funny (imo), given that Michelle's weird, mostly tatesless style provides so much fodder. But there's been a gradual evolution of a few commenters who resort to ebonics and offensive racial stereotyping in their poor attempts to be "funny". Those type of remarks aren't funny and it needs to stop, imo.
The comments that I read were directed at Malia and her cousin who was with her. They were the same comments posted in this article. They were not directed at Michelle. Most of the “ghetto” comments were made by one poster, who just kept posting them over and over again.