This version of CM7 is based off CyanogenMod 7.2.0. To standardize the code for the Motorola Triumph, MTDEV decided it was best to break away from the main line. Since 7.2.0 is a stable release, not to many more features will be added to the this revision making it a perfect canidate for breaking away from the main line. This release is the best attempt at having the most solid version of CM7 for our device as updates will not break hardware aspects of the device i.e. Camera, Sound, etc..
To get started with Android/CyanogenMod, you'll need to get familiar with Git and Repo.
To initialize your local repository with the MTDEV-CM7 trees, use the following command:
repo init -u https://github.com/MTDEV-CM7/cm7.git -b cm7
Then to sync up:
repo sync
Please see MTDEV-CM7 for full building instructions