Ok, I didn't use it on SGSII. On GNex I don't believe it is. How can it, if it came first?
I would say AOKP is better than CM9 on Gnex, has many more features, but the WiFi sleep bug means I'm going to use CM9 for now...
There is no official AKOP on the SGS2. It is built/Kanged by a member of the SGS2 community & on top the CM9 base. No CM9 No AKOP basically

The K in AKOP gives it away
