Finally i tried CM 10.1 with batch 3 compatibility zip and it worked like charm. Now play Store compatibility rocks... but i got the green camera...
I would like to reflash to stock ROM but i didn't made rom stock backup so..here goes a stupid question(sorry i am totally newbie):
If anyone upload a same model than mine stock rom backup..could i restore it with TWRP without problems? i really need the camera for Skype so i 'd like to go back to stock rom and get back Skype even if i loose playstore compatibilty again