Mitch Kapor has been working with Todd to scratch and itch that I think all Firefox users with more than one computer have had - synching bookmarks. They're now starting a serious beta of Foxmarks. Foxmarks is a service that allows you to upload and synch your bookmarks to their WebDAV server. Up until now, I was using a utility to sync my bookmarks to Safari and .Mac to sync between computers. Much better now. Thanks Mitch and Todd!