JDC can use some more levels for custom game modes. Specifically, there could be more quality Jailbreak and Flag Run levels. It's been like this for a long time, but EvilMike and I aren't really active making levels for JDC anymore. So if someone can step up and contribute, it would really be appreciated. These levels don't have to be perfect or have great eye candy, they just need good gameplay.

Edit: see this thread.