You can get some small fixes for latest nightly at: http://fixes.obihoernchen.net
The current fix contains the following changes:
- Added min and max cpu frequency option to GaospConf? (Obihoernchen)
- Fixed CPU frequency table. Added frequencies up to 796.8 MHz. (Obihoernchen)
- Added compass calibration (AndroBot? and Obihoernchen)
- [MAYBE] fixed reboot issues
- Make Nandroid Backup!
- Copy update.zip to your internal SD card
- Boot into recovery
- Fix packages permissions
- Select “Apply sdcard:update.zip”
Have fun and be careful with overclocking!
To activate overclocking you have to click on the text ( Min /Max CPU frequency).