Okay. I broke down and registered at TCScape. The City of Lakes stuff is posted over there too now.
http://twincityscape.com/forum/viewtopic.php?t=928
I had to register with a different name though. I'm not sure what happened with the first confirmation email. It wasn't blocked. It seems to have disappeared into the abyss of cyberspace. Oh well...
ErkU3 on SkyscraperPage = EckerTallness on TCScape.