Team Revoki contacted me this weekend because they were needing a melee map that you don't have to remake. They wanted to use on their team, which consists of only Master League players. So I made the system, which I called iCJug. The system works for any melee map. It's basically a melee tournament where players based on skills and priorities are picked to play together. Who loses become and observer and who wins stays playing. And of course, there are all the Debates features on it, including admins, all-time ranking, player's stars, etc.
Make sure you play with 14-players and I will be happy to hear some feedback and ways to improve it (since it's still beta). You will find iCJug on the first page if you filter by Melee.

Official Thread on Blizz Forum:
http://us.battle.net/sc2/en/forum/topic/2179759335
Official Thread on Teamliquid:
http://www.teamliquid.net/forum/viewmessage.php?topic_id=202081