Or you can start complex. That is a lot less work to get started. :)
Take a look at the video introducing QCMagritte we presented at ESUG (and the slides on slideshare, and the image with the demo). https://www.youtube.com/watch?v=mKZUhPNWFyI&list=UUO-vBhaKVZf0al-ISMMPvR... http://www.slideshare.net/esug/getting-started-with-qcmagritte
The application we built has user authentication, roles & rights. Feel free to borrow
Stephan
seaside@lists.squeakfoundation.org