If this has ever been covered before, please forgive me. 'Any' and 'add' are too short for the search function, which kind of leaves me with no way to find what I'm looking for.
Basically, I know I can manually add editors to a blog, and that's great. But I'd like to set up a couple blogs on my site that any member can contribute to without my having to add them as editors manually. Ideally this would either be by member group or put most members' blog entries into a moderation queue, but as that sounds rather complicated, just having the option for setting up a blog any member can add to would be a great start.