The guys at Team Douche has released CM7.0.3 today for the majority of the Android universe. This stable version of CM7 includes many bug fixes, and more importantly “an important security fix”. If you feeling a little daring today, or just going into withdrawals from not flashing new roms you can grab this on right from ROM Manager or directly from CyanogenMod website.
If you have been running the latest nightly builds of CM7 it is recommended to do a full wipe as this stable version is still based off Android 2.3.3, whereas the nightly builds are now using Android 2.3.4. Have no fear though the Cm team is currently working on CM7.1, and Steve Kondik (Cyanogen) has said that they hope to have a release candidate ready within the next few weeks.