I got the “Regular” badge some time ago. According to Discourse (this forum’s software), by default this would enable one to rename topics, including the ones created by other users.
This doesn’t seem to be the case (or I can’t find how to do it). I just wanted to point it out and ask if this was intentional.
I know I can report a topic to the moderators if I think it needs to be renamed and I’m fine with this process.