Incidentally, I wonder if my Windowblinds license from 1999 will get me an upgrade discount for Object Desktop. (Just kidding, just picked it up - great work guys and I really doubt I would have if it weren't for your work on SC:O!)
So I pre-ordered SC:O through Steam, and installed the separate Melee Beta. Starting that takes me to a screen that asks me to sign up for a mailing list (which seems just a little slimy to me, but whatever). I have. It then tells me I need to click on the confirmation email link before continuing in the Stardock Launcher. I have. It then persistently tells me I REALLY need to click the confirmation email before continuing. This never goes away.