App Store missing notifications on Macbook

found a solution for the app store notifications that should have an entry in your notifications tab under system prefs. had the same problem...

solution: download Onyx titanium, install, run so it does its thing. make sure u go into maintainance tab in Onyx and click the radio buttons to on.

after u run it, the mac will restart. go to app store, it should ask u if u want to get notified, click yes, DONT CLICK NOT NOW!