mr xrayted

I already have all the maps but they won't read because i don't have the proper updates.

but isn't mainmenu.map on the halo cd itself? I don't have a modded xbox and can't get the game to run off the harddrive :/ is there another way? I've done hours of googling but have come up empty handed.

I want to play the new mappppssss. I have the maps on my HDD and can play them on XBC as long as someone else chooses the map but I need to update my H2 to 1.5! Does anyone know how I can do this without Jtagging my xbox? Please? Thank you