Zmarties

Wists provides for visual bookmarks. You select one of the images on a page (via a mechanism involving a bookmarklet which cuts out the cluttering text, to show you just the images), and a thumbnail created from this serves as your bookmark. Like many current web services, it then builds a social experience on top of your lists, and offers tagging and xml feeds.

Its the latest creation from David Galbraith, who was a co founder of Moreover.