I don’t have any way of customizing it due to how hosting works, you CAN adjust this stuff with plugins, but since discourse is hosting it for me I can’t install plugins, but that means we have like a million times better uptime than if I were running it, it’s free, and I don’t spend time messing with the forum setup I could be spending on game development.
Rivet HAS permissions, but isn’t being active, to be fair though I haven’t needed help, it’s been REALLY easy to run compared to smf.