Is the "leak" of the Red Band 'Girl with the Dragon Tattoo' Trailer just viral marketing?

As you all know, I wasn't going to post the trailer, sticking to my guns of not supporting piracy. However, a few reports (like this one here) have pegged it as a controlled leak of sorts, considering that the video hasn't been taken down. Now, I still normally would just wait the extra 3 days and simply post the official Green Band trailer for you all, but at the off chance this version is different than the one coming this week, I decided to bite my tongue and post it. Especially in case some of you haven't seen it yet, I figured it wasn't fair to be a stubborn ass about it. So, here you go:

-Thoughts?