Current characters in profile?Follow

When I first signed up, I had a 53 mage and some orc I'd started, so when I look at my profile, I see those two toons, at the level/gear/etc they were in when I signed up. How can I add the toons I have now, at their current levels/gear/etc? I clicked all the options in the profile section, but didn't see how. Probably missing something obvious...

TIA for any help. :)