Thanks for the reply!
I know about the option in odin, but I'm under the impression that you need three files to repartition: PIT, CP and CSC,
and the rom I downloaded only has the PDA file.
---------- Post added at 09:25 AM ---------- Previous post was at 09:08 AM ----------
I found a rom with repartition files and flashed it and it worked!
theinhtikeaung dot com slash 2013 slash 02 slash 24 slash jelly-bean-4-1-2-for-galaxy-ace-2-gt-i8160
sorry for obfuscated url but I cannot post urls because of new user status.
check this out.