Are you both talking about the nightly in the first post or the newest nightly. I didn't create anything new and the battery life depends on kernels to, Battery should be about the same across all cm7 ROMs using my method. At least that's my experience.
Sent from my LG-P506 using Android Central Forums
I think this needs a bump for people still trying the old mmatt and kang roms.
Updated first post to have simple cm9 installation instructions and links.
USB MASS STORAGE DOES NOT WORK FOR US ON CM7
Use airdroid or something similar.