This is so exciting!!! The Global Organiser Extraordinaire, Anne, has been in touch with the Evil League of Evil and it's associates, and gained permission to include Dr Horrible's Sing-a-long Blog in CSTS 2009!!!
So far, the following cities have announced that they are screening Dr Horrible as part of their events:
Arlington, VA US
Boston, MA US
Denver, CO US
Minneapolis, MN US
Seattle, WA US
Yellow Springs (Dayton), OH US
Woooooohoooooooo!!