Some minor Marketplace changes

Please note that the Marketplace has been changed back to display threads from the last post time, not thread creation time. This means that you can now bump your threads again, so please read on about bumping:

Bumping threads will mean your thread is closed and your bumped post is removed. You will also receive an infraction, three infractions equal an automatic one day vacation.

So unless you are replying to someone who has posted in your thread, or posting a significant change to your thread, or post an updated bid from an outside source, then it will be considered to be bumping.