I'm pondering a new website concept that is based on a family tree and time line. I am keeping the "actual" concept quiet for now. (look at http://www.geni.com) for ideas Basic functions: - public can add their family tree (more likely they add their friends) - time line of when people met, how long they were friends etc. - novelty, so registration to use the site should be minimal - ability to customize fields (name, nickname, city, province, common friends, relationship) - geolocation - web 2.0 snazzy looking I'm thinking php, or something that already exists, then to customize it. Maybe an open source, and build on it. pm me, please let me know what typical costs may be.