I read that before posting here. I didn't see any information on loading a configuration or backup to a replacement board so I thought I would ask.
The main thing I was trying to protect against was if I had a routerboard fail, I didn't want to have to reconfigure the replacement board. Also, when trying to reconfigure, chances are I would forget something. Fortunately I haven't had a single routerboard fail since they are so darn dependable.
(wish I could say the same thing for their wireless minipci cards, though the R5H series has been flawless)