Long time lurker, finally got around to rooting my Eris. I understand that with Nandroid backups, you can wipe and flash to any of the ROMs you've ever had as long as you made a Nandroid backup of it in the first place. How well do the settings in your apps hold up to this? My primary concern is wanting to be able to have a Blizzard Mobile Authenticator app on my phone, which occasionally syncs with some server somewhere to generate a random 8-digit code that I use to log into battle.net accounts. If I were to have it on say a KaosFroYo rom and made a Nandroid backup, then flashed an EvilEris ROM or w/e the case may be, would it still work if I flashed back or would I have to remove the authenticator each time I flash? I know this isn't Blizzard tech support, but I doubt I'd get much help from them, since I don't think they would officially support reflashing and all that, so hopefully someone here has an idea of whether this would work or not.