Finnaly, everything is running smooth now. :)
I still had stock recovery, but booting into CW6032 via adb, I managed to install everything without any problem.
Now to solve another problem... WI-FI not working on some networks!! I think I saw a fix arround here somewhere!
Thanks for the answer. I am using adb via PC and already tried to install cwm6031 and cwm6044. I also tried to reinstal the stock recovery but the problem remains.
I'll try to post some Screen Shots later.
EDIT: Managed to Install CyanogenMod 10.1 - KonstaKANG (Android 4.2.2) adb booting into CWM6032. but now everytime I reboot the phone it stays on Loop. I'm looking for CWM6032 or 6044 ZIP files but @konstaT links are down :(
I already have root and when trying to instal CW recovery, it stays at "writing 'recovery'... " , forever. I have to unplug the phone and remove the battery!
When I unplug the phone it shows - "FAILED <status read failed <too many links>> Finished. total time 952.470s"
Thanks in advance!
BTW, my phone is a ZTE Skate Acqua (TMN Smart A15)