[4x4 Mecca]

Two questions, has anyone made an add on for geo~logist's Answer Forums Hack to get points for answering questions? (I see the same request already, just my second for it I guess)

Also how hard would it be to incorporate selling things back to the shop (Or even to other users any mark up you want)?. I want to use it in an automotive since, where yo can buy cheap tires, then sell them back at say 75% then upgrade your tires.