...more recent posts
Regarding Steve's query about adding a "preview" feature to the add-a-comment box (I can't find his question so I'm putting this here):
I'd say that would be a luxury, and I don't feel a super-strong need for it. If other people do, then I'd say it's fine for log-ins, but not for non-logged-in posters. I'm trying to encourage outside posts, and I'm afraid that too many options or instructions might be daunting. Someone not familiar with the system could inadvertently put up a "preview" or a "pending" and think they've actually posted, or get frustrated when their post didn't appear.