@PitaJ The forum is running version v1.10.1.
However, neither the chat function nor the group mention function are working. Anything else I could try to make it work please?
Categories > Options* > Access Control > [Search For User] > Priveliges > Tick Moderator > Save
Do this for each category and each moderator.
You can then create a group called Moderators, give them a badge like is on the left of my post(assuming you use Lavender). And just add the moderators into that group.