A couple of months ago the admin teacher in instructional services was shown how to organize our projects using many colored sticky notes. Of course, I started searching for a way to do this virtually. Our crack team beat me to it finding Trello. It is amazingly intuitive and allows you to add multiple members and each project that everyone is working on. It allows easily allows you to see where everyone is in their project without having to send multiple emails and what not.
Above is a short tutorial showing you how to use it. By the way, it's free!