UPDATE: WhySoSerious.com has updated with more instructions on what you should do today if you want to participate and are at Comic-Con in San Diego.
Fans have pointed us to WhySoSerious.com, which appears to be yet another viral site for The Dark Knight. Remember IBelieveinHarveyDent.com and IBelieveinHarveyDentToo.com? At the new site, the Joker seems to be recruiting people for his gang. But what’s very interesting is that the page includes coordinates in San Diego and that the clock is counting down to approximately when the Warner Bros. panel takes place at Comic-Con. Hmmm…
The Dark Knight opens July 18, 2008.
Source: EmpireofDarkness, Nate Buchman, eViL_kEv2