Ask the desk
Anything you need. A suggestion, something that isn't working, a night that belongs on the calendar, a venue or group that wants to be listed, a city we don't cover yet. Roger, who runs Hedonist, reads every one himself and decides. Nothing goes live until he says yes.
You can also just tell Vesper, the host in the corner of every page. She takes these down too.
Something to report rather than ask for, like a listing to take down or a member's behavior? That's the report form, which runs on deadlines.