Don't even know if this would be feasible, other forums have classifieds, and GC doesn't. Not sure if that is because GC also has a headshop, but just thought I'd throw it out there. Obviously things like seeds, MJ, etc. can't be sold, but people could sell waterpipes and pipes **for tobacco use only** obviously. Also a misc. classifieds where people could sell videogames, movies, stereos, laptops, etc. If a classifieds section is added it would probably need to be modded pretty well, also a feedback section would be in order so members could post feedback about dealings with other members. Again, don't know if this is allowed or whatever, but I think GC would be that much better with a classified section!
We absolutely can't allow it due to the business side of it all. Sorry. I get where you're coming from and if we were strictly forums without a business, it might work...but it just can't.