The Rupert Grint article on Fan History Wiki needs your help! The article is supposed to give a history of the fandom. At the moment, it isn't doing that very well. It only has very basic information. It needs more. Whatever information you can add, from a date added on the timeline to a fandom specific term to how big a fansite or community is, that would be really great!
Fan History also has a directory of Rupert Grint fans with 2 articles. The articles about members of the fandom are a neat way to promote yourself, people in the fandom you love and as a way of warning people away from wankers and other fandom trouble makers! They also help give an interesting picture of the fandom's history by showing which fandoms Rupert Grint fans came from, what fandoms they joined after leaving the Rupert Grint fandom, who the big name fans are, etc.