no download option

I have paid for Twilight but the button in the games list in stardock central still says "purchase" not "download". Am I being a complete idiot? Screendump of order confirmation http://img291.imageshack.us/img291/8060/twilightjh8.jpg Sorry to be a bother. Can't wait to play the game. Sorry, if this is a double post. I keep posting this thread but whenever i look at the forum it's not listed.