This mod adds a tag to each user based on their priviledges
player -> given to all users who do not have the server or ownerTag priviledges
admin -> given to all users who have the server but not the ownerTag priviledge
owner -> given to all users who have the server and ownerTag priviledges
The visual mod also works well with IRC and other mods such as the robot spawner mods some servers use. Players requested that I release what I had written for the visual so here you go.
Feedback is welcome.