Unless it's taken offline again because of a DoS attack! But it's probably fine now. The Atheist Census is a project designed to collect some basic demographic information about atheists. It's very short: it took me less than a minute to complete, only asking six very simple questions. But it's really cool to see the statistics they've already got! For example, women comprise only about a quarter of the people who've already completed it world-wide, but here in Canada we account for about thirty percent while in Brazil it's closer to fifteen. It's just really nifty to see the statistics for different places!
Anyway, my atheist friends should go and get themselves counted. Censuses are fun! Here it is! Have fun, everybody!