I'm not sure if this topic has been brought up before, I couldn't search for it successfully.
Anyway, I would like to be able to go to the view maps page (or the Play page) and be able to see how many games have been played on a particular map. This would give players the ability to see what maps are most popular and what maps are just taking up space. Taking it a step further could show how many FFA, 1 v 1 games, etc have been played on a particular map.
Knowing this players might look at a particular map and see it has 100+ games played and the map next to it only 8 games played. They might play the map that has fewer games to see why it has fewer games played and perhaps be more likely to comment and critique the map.
There could also be a thumbs up thumbs down feature on a map, hopefully no one would get their feelings hurt if they received too many thumbs down
Garvisus