would it be possible to load a test dev_flash onto a retail system with the firmware loader? i'm guessing some of the devs may have tied this.. but my main question is if it did work did they have access to the debug features on the xmb?
would you upload your dev_flash dump to the internet? I know i wouldn't, i'm positive it would contain PSN information. i doubt anyone would be willing to upload there dev_flash dump from debug machine so you would have to do it yourself.