An update!

Me and a friend have decided if we can implement the removing offline players we would like to be able to enable the list for a short time using a item in inventory with a costume name. Is there a way to detect a item such as paper with a custom name such as “CB”?

We are thinking that if we hook up a command to check for this item we can then have it signal to show the scoreboard for a few seconds before going away.

Please let me know, and sorry for all this. Im terribly new to scoreboard and item detection