Glitch With Headtag's (Please Help)

So basically vMenu makes it to where everybody can see everybody’s steam name above their head and there’s nothing anyone can do about it. I’ve tried restarting the server and when people try messing with the overhead names in the misc settings nothing changes. I want to figure out how to make it to where this is not enabled by default. I want just the headtags show. unknown — ImgBB