If you tried to register for the SN forums between 10am and 3pm (central) then you may not receive a confirmation/activation email. I had neglected to turn on the SMTP options for the forums. Sorry about that. If that applies to you (and I know there were 2 “guests” who were on around that time), leave a comment (or send an email) with your username and I’ll activate it through the admin panel. Or, conversely, you can just re-register and this time you should get an email for sure. Sorry about the mix up.