The way I read it they don't want any comments in the for sale adds. There's been more then a few guys banned because of it. Ask Mr Pontiac, he was banned for same reason. In a way I kind of agree with them on that. It's A buyer beware situation. You'll notice there's allot of PM exchanged, comments can hurt a sale. I think a stern warning with comments edited, with a guarantee of a 30 day suspension if it happens again. I've never had that problem in the for sale section here.
The things they hide, the way they spin things, the excuses that they make and the things they omit.