http://forums.xbox-scene.com/index.p...ic=727227&st=0

it looks like today's dashboard update might have retroactively added ap2.5 support to

*cod: blackops
*cod: mw2
*halo reach
So if you've updated to the latest dash and you're on LT+ you just have to wait for the AP25 patch to be released then re-burn these 3 titles...