Just go to Settings > about phone and keep tapping the Build Number button.
Bingo! Your developer options and Performance settings will be turned on.
Awesomeness of CMteam.
Click thanks if it worked.
Guys, Give a Try On CM10. Don Spam this thread with gapps issue.
i am sure Codeworkx will release Nightly Builds only after the Stable release of CM9.
Please Give him some time. he is the Saviour for us now.
You Are Imm...