Quick posts
One line about what you need today — the fastest thing you can post, and the fastest thing to answer.
A quick post says what you need right now: a spare ticket, a designer for the afternoon, someone who knows a warehouse. A title, optionally a few lines of detail, and it is up.
They are ranked the same way everything else is, so the ones you see first are the ones that fit you and are near you. Answer one with the send button and it opens a message to whoever posted it, quoting the post.
Nothing removes a quick post. It stays until you delete it — but because it says what somebody needed on a particular day, ranking treats a fresh one as worth more than an old one of equal fit.
Post one inside a group and it belongs to the group as far as readers are concerned: the group's name and emblem are what they see.