Spent some time surfing today. Ran into a site called Sailfast Chicago. http://www.sailfastchicago.com/ They appear to be focused on the Chicago sailboat racing scene which of course at the moment like Milwaukee is frozen out (lol!) It is a pretty well developed site in that it has a lot of software stubs (e.g. its own wiki) and hooks (e.g. to a messsage board that has some limited use.) Apparently it has been around for a while. I will check back in a few weeks and see if there is anything of particular interest to share. In the meantime you may want to check it out for yourself.