I thought I was already a member of Overland Bound and had subscribed, but your website keeps asking me to join, so I'm no longer sure if I have full membership. It also assigned me some funky bureaucratic user name, Stuart_2440e7. Can I change that? If so, how? Also, I have the Overland Bound map on my iphone, but it won't let me sign on using the very same sign on I used for Overland Bound on my desktop.