All credit to !!premy/dubbeldd00!!
Install to device memory not SD card ;)
Once the .cab is installed you can easily update andoid by just dumping the latest zimage from these talented people into program files\android directory.
The radio seems to be working OK for me. It reports it as G and I only ever seem to get one bar.
I added a contact and dialed it. It dialed 100%
The call came through the loud speaker.
I tried to hang up and it confused me! Android disabled the touch screen so I couldnt press on hang up. You have to scroll through to hang up using the dial pad.
Incoming call was OK too. It displayed on screen "incoming call". No rington was played (i guess as sound isnt configured yet) I could answer the call. Again the sound came out of the loud speaker on my polaris.
Tried to SMS and the application just hung.
I am using udK Latest diamond rom