I have a couple of suggestions. I agree that a documentation forum is long overdue. I think Cinemar should create a topic in the documentation forum for every release that has some form of documentation. The topics could be locked and modifiable only by an admin and should contain the latest release of documentation related to the topic. Leave it up to the user to copy the latest version of docs to their local documentation folder.
Alternately, the topics could be unlocked where power users can comment on the docs or add specific tutorials to the topic.
Just my 2 cents (i.e. all I have left after getting into this home automation hobby!)