Plezz help me

[moppy420]

ok ive been tryin to mod out blood gulch all day all im tryin to do is use people modz from this site but i put it in the map section and i go to check it out on the halo trial and blood gulch is still the same some 1 plezz help me

[boymonkey130]

You need to make sure that they're halo trial mods, because the maps are entirely different for halo trial and halo retail. >.<