You are getting rude friend.....the message could be conveyed in simple words....rather it would be better if you pm any mod and get it deleted.....
Another thing, I feel if you post ad on someone's behalf don't follow it so religiously that people ultimately have to comment......as an ad's purpose is served from the very first post, in which car, demand, pics, mileage, condition and other things are shown. Hence, a serious buyer will ultimately not comment and call first.
Plz no offense meant.
Regards.