HaloMods "Classic" Read-only Archive

Modded a map, modded mainmenu.map so my new map would show up as a new map and I wouldn't have to overwrite. Everytime it loads it loads the menu again, not the map (10..9..8..7..6..5..4..3..2..1 >> Back to "Start Game" and "Change Options" screen)

What am I doing wrong?

nvm... Got help elseware. I was loading the updated halo instead of the original one.