With file share not in the game you have to search gamertags to find the customs we all used to have, if if you know of any GTs with some good map/gametypes drop them below and hopefully we can get custom lobbies alive for a while. One good person to start with for mini games is GT: Darth Human for alot of classics like speed halo, jump rope and others
After every game I browse the players that I just played with to download any of there files. So far I have scored castlewars 3.0 4.0 and og, rainbow road and a couple others. Search my gamer tag I have put them in my share.