After you sign up, we have to update the dropdown list manually (usually a copy/paste operation, and quick, but it's not automatic). This might take a little while, as sometimes Tech Support is playing Fallout and not obsessively refreshing the spreadsheet. We get to it as soon as we can. It does help to post here if you run into this sort of thing, because then we can jump right on it.

Anyway, you should be all set now.

Won't matter after October 3, as signups are closed at the end of that day and the dropdown list will be fully populated for the duration.