Dread Central reports:
This isn’t really the poster for The Ruins, is it? Seriously? It just doesn’t make any sense if it is. A site called Poster Geek got their hands on it and, even though I’ve never heard of them before, we have no reason to doubt it’s some kind of official poster.
Dread Central seem to think it's just some form of promo art, but not an actual poster.
Carter Smith directed from a script by Scott B. Smith (no relation), who also wrote The Ruins novel. Dreamworks will release The Ruins in theaters on April 4th, 2008.