Halo 3 viral campaign starts

Or at least that’s the rumours. Apparently it all kicked off over the weekend with people out on the streets of New York, London, and other major cities handing out flyers for a group called the Society of the Ancients. Some have commented that this was just your usual “we are not alone group” until one sharp-eyed person spotted the symbol on their t-shirts. Then this website cropped up - The Society of the Ancients. If you dig around enough you’ll find a link to a countdown clock (here) which appears to be indicating the release of more information at around 2am on Thursday June 21st. Has anyone seen anything else (there is supposed to be an email doing the rounds as well which is quite vague, but does include the mysterious symbol)? If so, leave details in the comments…