Here's a little fan made contest: recreating maps from campaign in the halo series AND adapting them for multiplayer use (preferably for default game types). No aesthetic maps will be accepted, submissions are to be posted via private messaging me. Top three picks will be posted for a voting round. If anyone would like to suggest the next map topic, contact me via private messaging. Round 1: Halo 3's citadel. Get to forging!
I think if you did have a comp, you shouldnt do rounds, and limit it to one map. Perhaps "Halo:CE Maps" then another contest for "halo 2" maps and so on. But imagine if 30 people entered. The similarity would be huge (and probably near-identical for the top maps). Also, I wouldnt want to see the map section be filled with "Citadel Remake"