1.- Wipe data / factory reset (mandatory if you coming from ICS version or another ROM) 2.- Install the Main ROM 3.- In AROMA installer select "Custom Installation" 4.- Choose depending of your taste 5.- When AROMA installer finish untick the "Reboot Now" option 6.- When you're back on recovery go to Advanced 7.- Wipe Dalvik Cache 8.- Fix Permissions 9.- Wipe Cache Partition 10.- Reboot