Family Connections is a private social networking website designed specifically for families to be as easy to use as possible. Key features are: message board, photo gallery, family tree, calendar, blog, chat room, address book and more.
It is a servlet/JSP based web application to manage your research references and notes. There is also a public server for those who do not have their own servlet engines. The public server can be customized so that it act like your private one.