As the community grows, it will get increasingly difficult to find relevant information
in the forum and, most importantly, to maintain it. I think a wiki (any wiki!) is a good idea for this purpose.
Something similar for bug reporting (including enhancements, perhaps): the ability to handle status, subscriptions and even votes is missing in a forum. I am mostly familiar with BugZilla but, again, I am fine with whatever is selected, as long as it is used.