Do you have any ideas on something that would make a good website?

I have some space on a Brinkster server that I used to host the hhsfinishline site (high school cross country and track). It's a long story, but they decided to move the site a couple of weeks ago. I am very happy to have that monkey off my back. But, now I have plenty of space and nothing to put there. I am paid through the Spring of next year and would be happy to extend my account at that time if there was something worth putting on the web. Any ideas? It could be a joint venture since you are skilled in web design.