i think the author of a thread in the buy sell forum should be able to edit his/her post indefinitly. I know as threads progress, the author has to keep making additional posts in a thread to update everyone on the auction. I think it would be much easier if we could edit our original posts as often as we need to. thanks
Except then the seller could change the conditions/details after a few bids and there would be no recourse as you would only have the "edited by" at the bottom but no idea what they changed
Not sure if it works at the moment or not, but what I have observed from other forums, possibility of adding the [closed] mark to the topic title once the deal is closed could be nice (though I am not missing it myself so far).