Hadn't seen that one yet, pretty neat.
As a request to future thread posters (I'm not singling you out OP, it's something I've seen a bunch of, this post just reminded me of it) for the love of all that's unholy, when you post a thread where a link is the point of posting, give some kind of idea of what that link is in the post. A little flavor text, maybe some thoughts to begin a discussion of whatever's in the link instead of just having a linkdump. I've been guilty of link w/ minimal accompanying text myself for sure, but a little something makes a major difference.