I created a Username for people to use so they could post anonymously (for the play of an online game). I want people to use this "anonymous" Username for posting. What I don't want is for someone to go into the profile and change some of the parameters (like Avatar, Password, Email, etc.)
What line of code would I need to block changes to a particular profile. In other words, if a person clicks on Profile and then tries to make changes to this Username, UBB would say "sorry, can't make changes to this Username"?