What about making ratings for gallery projects, and if project's rating is low, it will be deleted from gallery. How about this solution?
This also doesn't create good content. It will just empty the cool gallery in a very short amount of time.
@Liam: Good idea, why don't you start making all the assets so we can put them together in WED/GED?
Edit: What I still think is that Gamestudio is made to program games. This is why Lite-C was made to bring the power of C together with a simple interface (imo the simple interface is just made to sell the stuff). This wouldn't be a problem if people would start rating projects by their source code and not by the fancy art...
A "gallery" to post high-quality code would be much more successful here but I guess this wouldn't sell one Gamestudio copy.