General reminder that mods can no longer edit usernames - this cannot be changed according to Xenforo boards discussion, but we might be able to work something with an addon.
@Cereal for Dinner, as far as I can tell, you're quite new to this board - if you're not aware, we ask that all members choose a name they'd like to commonly be known by and put it in their AKA field in their user profile. Please do this as soon as you can, thanks.
Yes; that title is applied to users who have at least 9000 posts. There used to be a condition where you needed to be a member for x amount of period, but it doesn't look like Xf supports that extra rule. You're at just over 5K posts atm, so, keep at it