I was on the front page and saw all the users online right now. It said: "There are currently http://www.blackhatworld.com/blackhat-seo/online.php. 743 members and 7492 guests Most users ever online was 209,882, 10-15-2011 at 09:00 PM." That's a HUGE number compared to now, what happened on that day? The first Google Penguin or something?