I don't have Omnia II or other Windows mobile, I have Samsung JÚt S8003 with Dual Boot (Android)
GT-I8000 Eclair, Froyo and GingerBread 2.3.4 test GB works in JÚt
I edited GT-I8000 Froyo and GingerBread for JÚt and works normall.. WiFi cant get to work because with libhardware_legacy.so for JetDroid I get the pid exited text to Boot Loop!
So If anybody want test that does JetDroid ROMS work in Omnia, then add omnia init files leave JetDroid init + add Omnia zImage
add to /system/usr/ <--- omnia qwerty.kl
maybe them works or if not work then add missing files from omnia ROM "merge all" "skip all"
P.S. It's your own risk if you brick your phone!
I don't know can you brick your omnia if your omnia have dual boot loader..?
my ROMS for JetDroid: http://code.google.com/p/android-for-jet/downloads/list
these ROMs can be good for Omnia too! TEST if you want!
and give me the star in code.google if you like my ROMS
P.S. click thanks if this post helped you or something like that... Thnx