Hello,
I always have problems browsing maps (especially in game) - could we be able to add custom tags to maps? Like "lava", "prevalent water", "hills", "metal rich", "scripted", "rising lava", "2v2", "1v1", "4v4", "8v8", "metal reclaim", "matchmaker" etc.
Tags could be added/voted for by anyone, and few most "upvoted" tags would show up (not too far from average voted one).
About map browsing I also had idea to start JS project to display 3d map models with different textures online (like height, metal.