Need Help With Mod

[p_o_d_2_2]

ok, for starters, i am new at LOMAC and ModMan, so i may be asking dumb questions. i have ModMan and i downloaded a mod that is supposed to let me fly all of the planes, but whn i play LOMAC FC, i can still only use the original planes. i have the mod installed in ModMan and no matter what i try, the mod will not work. please help,