Events DB

When at university I used to run a Star Trek/Sci-Fi Conventions Diary (only now visible through the wayback machine. It was popular and I would like to rebuild it. Only properly this time, using the experience I have gained over the years. It is at the design stage right now as I am trying to use it as a project to apply UML and Rational design methodologies to. I already have a reasonably stable Database design and Use Case diagrams and it is being designed in such a way that it is totally generic allowing the same code and DB structure to be dropped into 3 different events websites rather than being a Star trek conventions only system.