I have done a few sites for Town Councils and Communities in Flash and they have been recently asking to change the sites into CMS for a variety of reasons but mainly that the only way that content can be changed or comments can be posted was through me or the sites webmaster (hate that expression). Did not want to totally resort to CSS and have been looking at different ways to do this and came across this site: http://fcmspro.com/ and also here: http://www.topflashcms.com/