+Who help
Command:
+who
+who <string>
This command displays Player, Gender, Alias, Idletime, Location, dbref of location if findable and set JUMP_OK, and if the player is also staff.
The second version of this command accepts an argument and allow you to see only connected players who match the argument given, such as looking for all players whose names start with an 'm'.
The staff version of this code shows DARK staff, location, and dbref of locations.