Maybe you should PM an authority on the server about that. A lot of people have been requesting that as well.
Only authority on a server can have access to the control panel of every user. They are also the only ones who can use the tempban commands. But to get to the control panel of a user you right click their name and click control pane(only visible to authority). The control panel is away for them to access some information such as your IP address for range bans and other usernames you may have used in the past.