Simple user post / respond with moderation.

this is what we are trying to recreate http://www.eaglebrookchurch.com/care_prayer/needs/browse.html

Let someone post a page, put it in a moderation que then approve / deny.

then it is listed by category or date, or however, and then someone can respond.

basically a non threaded Bulletin Board style thingy.

any ideas?

Start with Jot I think.