I'd really like to see a bump feature added. Most items that are not sold yet get bumped by comments so it would at least cut down on scrolling through the first several pages to see whats out there.
you can choose a bump style system on the bottom of the classifieds forum pages. just go down to the bottom of the page and choose to sort by latest post time instead of thread start time.
you need to do this for each sub-forum you want to view this way