The tree representation of the visited browser pages is awesome. Are there any Chromium/Firefox plugins that do this?

Found https://chrome.google.com/webstore/detail/visual-history/nkc..., but it's a bit less awesome because it doesn't save the previews :)

Edit: also found https://chrome.google.com/webstore/detail/histree/lngppkkhji..., updated in 2012 but it's much closer to the thing in the video. Will continue searching :P