I've added an "Advanced" link to the small green search box that appears on every page of the LiveRoots.com website. This will lead you to the search tool that I developed for the iGoogle gadget, allowing you to search any of the resources accessible through Live Roots. Also, if you are a FamilyTreeMaker user, check out this blog post by Russ Worthington about adding LiveRoots.com as a custom search option. UPDATE: The iGoogle gadget that I created is now also available in the orkut online community application directory (search for "Live Roots").