Hey Aaron!
That's a pretty good start to things - I have a few thoughts.
I think initially we can probably condense all of the KCC Member-restricted forums in to one Discussion forum and utilize tags for highlighting meeting minute posts. We could also utilize locking those posts so they are simply informational posts, and if people want to reply/discuss they could do so as separate topics.
Similar condensing could be done on the Executive discussion group?
I suggest condensing a bit just so on a brand new forum things don't appear too unused/dead and instead encourage activity without being spread too thin. More categories could certainly be added in any time it appeared we could utilize some separation.
On the Buy & Sell piece specifically, I feel like that is a great idea but maybe we should hold off for a bit (to a phase 2 of 'launching' the forum?) until some people (like moderators) are settled in to the forum, we've dealt with migrating away from the email communications to a degree, etc?
Just my thoughts on trying to KISS at the moment, and move it all forward in simple small stages?
Edit: I didn't say anything about the photos... personally, I don't mind either way and I don't think I would suggest anyone should feel like they have to use a photo of themselves or not. If one was happy having their photo put on the KCC website, I suspect it wouldn't be an issue here as well. Or, one might want to just use an avatar of the moon or a cheeseburger, which is fine in my opinion, too.