Question: Getting Involved in Collaborative Mapping?

Robin Hall writes, “Saw the piece on the back of Online in The Guardian today and am interested in starting a project here in Letchworth.” (See previous entry.) “Given that I have access to a group of people interested in the promotion of community projects here in Letchworth, do you have any observations about how such a project might be kick started?” If there’s anyone from the open mapping community in the U.K. reading this blog, I’m sure Robin would appreciate a few pointers.