CyanogenMod the customised, aftermarket firmware distribution for a range of Android devices has now been released : CyanogenMod 7.0 version (CM7). CyanogenMod is based on the Android Open Source Project and has been designed and constructed to increase performance and reliability over Android-based ROMs released by vendors and carriers.
The new release offers more features not found in the official Android based firmwares and is based on the Android 2.3.3 (Gingerbread) release of Android from Google.
The new release has been under development for the last 4 months and the full list of changes to the CM7 release can be found on the github website.