This is the video they showed at Spike TV’s Scream Awards a couple of weeks ago. It sums up the whole story of LOST in a few minutes. I think it’s nicely done. After that, a bunch of the cast came out. I had posted that part earlier, but it’s here too, in the second half of the clip, if you missed it.
And that was the whole LOST tribute, except for a short intro by Jimmy Kimmel.