The main bythom.com site has had a hardware server issue come up that requires some extensive changes. That site will be back up as soon as I've been able to restore the hardware, the articles, and get the DNS name servers pointing to the new server.
But you might have noticed something about this site: the Travel menu is gone and the Lenses sub-menu has been promoted to the top. The latter change is one that many of you asked for, but the real estate on menu bar is limited, so something had to give. Travel will be back on bythom.com when it reappears.