YES! It's about time the site was updated. There's been nothing new since February.
You wouldn't even know there was a new trailer.
They don't mention it anywhere on the site. Also, too bad the quality of it isn't better. They encoded the file at a low bitrate, so when there's a lot of action on the screen, it becomes blocky.
The new screenshots in the gallery look nice, but it's disappointing that you can't enlarge them.
On the plus side, there are new video clips in the "Making Of" section. I think it's really cool to be able to listen to what the developers at Monolith have to say about the game. I can't really recall a site ever allowing you to literally hear (and see) the developers' point of view while a game was in prodcution. Cool.
Hmm, that conceptual artwork looks familiar. Now where have I seen that before?
I also noticed that little bit about Lightcycle play on LANs. That's great news! If they can't get it to work over the internet, at least you can play on your home network, if you have one.