I'm not talking about running the online section, but about running the single player.
like on mental omega there would be a little window which opened, which had buttons allowing you to launch the modded game, or manual etc. then you would click the launch modded game button, and the modded game would launch.
which is the same as xcc mods.
my mod works exactly the same. however when you click launch modded game, it instead opens the normal single player launcher, and loads the default game