Yes - i just installed the iGo-Crack (#435).
Afterwards i made a copy from iGo to USB (taking a while...), replaced Map-Files for my county only, and inserted the lic-file.
Then back from USB to AVIC.
This is all described in earlier posts!
I tried this for my F960BT two weeks ago.
I just followed the steps described in this thread. (THANK YOU!)
It worked flawlessly at the first try - you just have to take your time reading this thread.