The command I am suggesting I hope to be a simple one.
/baninfo would ideally show the date/time of ban, the banning staff member, and reason.
If this isn't possible, could there be a manual input command to make it possible?
Such as /banlog (staff member) (player) (reason)
Then /baninfo would show the info inserted into /banlog
I hope my suggestion was clear. If not, feel free to ask for elaboration.
~VegnaTurtle