ok i modded my xbox... and on Turf, Gemini, and Relic everytime i start the game my screen goes dark and i appear in pregame llobby.. so i tried putting regular maps back on those three and now it fails to load the map
The getting sent back to Pregame lobby is usually an auto-update issue. Goto your TDATA/(folder ends with a 64)/$u/ and rename Default.xbe to Default.xbea or something. Then try.
-Note: DLC maps wont show up.
Back after more then a year away from the modding community.