YouTube End Frame

I live on Mashable, and yet I seemed to have seen this new feature before they did. I've always been a fan of the hotspots on YouTube as they open up a great way to keep people flicking through certain videos. But YouTube have taken it to a whole new level with their own end frame of hotspots.
Plus, if you click the share button, the panel below slides open. All very snazzy.
Now just let me link to an external site and you'll be better than pretty much every website there is!