Biohazard, deleting all the information about the sell would be a very effective way to say "Sold", and do not bother me anymore. But the trade off is that the edited post looks very suspicious, and when something goes wrong with the deal there is no way for you, them, or members of bladeforums to verify what has been sold.
The seller, only, has the power to edit information on a for sale post and not the buyer, and that is why I have a big problem with it.
You send your money order to a seller, and then you email seller that payment is on the way, and then you check post, and find that the seller has deleted everything. That is a bunch of B.S. Big D1