Once all the other posters voluntarily delete all their post, the first poster can delete his post, and thusly sending the thread into Never-Never Land.
I would also ask anyone that has a classified ad to do the same, once your item is sold. Even though they fall off at the bottom of the page anyway, they somehow have a way to bump back up.... sort of like a bad bratwurst.
Posts must be deleted from the bottom up, in order, for this to work
