At first I thought this was another "launch" of a skinned, Google custom search. Those tend to fade away when the curator loses interest, etc. But looking at

At first I thought this was another "launch" of a skinned, Google custom search. Those tend to fade away when the curator loses interest, etc. But looking at your about page it seems to be different, looks like you're doing an interesting and useful thing to find/index talks, good luck with the site! I like the all-slide thumbnail view, that will be really useful.