It's official. Delicious.com has relaunched with their new owners, a new design and a new feature - Stacks. The examples are pretty well done - a good looking list of links pertaining to a particular subject. I'm not sure how much people will curate these things but it's got a lot of potential - i.e. if someone is coming to your town and you want to provide a list of worthwhile activities or if you were researching a project and wanted to share your findings in a pleasant way.