Never mind if things are outdated. Your model is not as popular as the N7100 so development will of course be slower.
Suggest you go back to your old rom (hopefully you made a nandroid backup or something)... or reflash it... before you really mess up your phone.
Things just aren't going to work properly for you.
Patience is a virtue.
If you need help, check the FAQ first for whatever ROM you're on. Then ask questions.