This post is a wiki, you are invited to edit.
Abilities relevant for moderation, users at trust level 3 (or regulars) can:
- Recategorize and rename topics
- TL3 spam flags cast on TL0 user posts immediately hide the post
- TL3 flags cast on TL0 user posts in sufficient diversity will auto-silence the user and hide all their posts
- Make their own posts wiki (that is, editable by any TL1+ users)
Users at trust level 4 (or leaders) can do the above, plus:
Edit all posts
Pin/unpin topic
Close topics
Archive topics
Make topics unlisted
Split and merge topics
Any TL4 flag cast on any post immediately takes effect and hides the target post
Make any post a wiki
Finally, staff (moderators) have even more abilities, they can see users’ IP addresses, silence users, delete users, and so on, see for example:
That users and moderators have these abilities does not mean that they should use them. Please discuss below what guidelines moderators should follow.