I loaded version 710, and it reported success, but did not work. The main Vera screen came up, but retrieving user data failed. When that happens, you are stuck on the initial screen, as all menuoptions ask you to wait until Vera has finished loading her data.
Poking around with the shell, it appeared that the normal processes has not started, either. Since I could not get past the main screen, I did not submit a ticket while 710 was loaded.
I was able to revert to 602 by using the command: [your local Vera IP addres]/cgi-bin/cmh/upgrade_step2.sh?ver=1.0.602
I did submit a ticket after reverting to 602 - but I doubt the logs would have been in place at that point.
By the way, I tried resetting to defaults and it did not help. I reset the router using double-tap on the black button - no luck. I could not figure out how to start up the Vera-related processes (DCERouter, etc) to see if it was just a problem with the initial job(s) not kicking off.
D.