A "Game related algorithms" forum would be nice. A forum about graph algorithms, physics, path-finding. And where the topics dont get pushed away in hours by small bugs and tutorial requests. An "Usefull links forum" : Its a shame how many of these get drowned somewhere between the zillions of posts in the Lounge and the Game Programming forums. An "Interactive tutorials by members" forum : not too many people can write an article. But there are a lot that can write a small tutorial, and writing an interactive one is somewhat easier : if you make mistakes, you can quickly repair them, as they are pointed out to you. Just my 3 cents.