I would be very interested in learning how he managed to unpack, modify, and repack the firmware. I’ve been wracking my brain trying to figure it out for the iCamera-1000 model, and unfortunately, the pre-loaded comcast firmware doesn’t dump the full FW image when you do a dump from the device. That means my only recourse is to find an original full sercomm firmware for it, or hack around with the partial images being shoved out by comcast.