Has anyone tried modifying the build.prop to fix the Market?
I know this is how you could fix it on the AOSP Hero ROMs when we were having problems:
It seems like it is easy as modifying the build fingerprint and home operator.
Edit: Changing my fingerprint to that didn't seem to change anything. I wonder if we could try out different devices.
There's also some stuff you have to do to make reset.. editing vending_preferences.xml is one way. Sign in with a different account to be sure.