Tags that should be added;

Programming Section: Tutorial, Release, Request.
Gaming sub-forums: Buy, Sell, Trade, Tutorial.

Also maybe a console gaming sub-forum as well so they don't get cluttered in the Gaming-Discussion sub forum with the following tags of: Xbox, Playstation, Nintendo (Wii, DS, Gameboy) (Either separate or together) and Other.

For the search feature I am suggesting that you can search for specific prefix tags such as Release.