command /prefix [<offline player>] [<text>]:
	permission: prefix.admin
	permission message: &cYou do not have permission to use this command.
	trigger:
		if arg-1 is not set:
			send "&cUsage: /prefix <player> <custom prefix>"
			stop
		if arg-2 is not set:
			send "&cUsage: /prefix <player> <custom prefix>"
			stop
		if arg-1 is offline:
			send "&c%arg-1% is offline."
			stop
		else:
			set display name of arg-1 to "%colored arg-2%%arg-1%"
			set tablist name of arg-1 to "%colored arg-2%%arg-1%"
			set {prefix.%UUID of arg-1%} to "%colored arg-2%"
on join:
	if {prefix.%UUID of player%} is set:
		set display name of player to "%{prefix.%UUID of player%}%%player%"
		set tablist name of player to "%{prefix.%UUID of player%}%%player%"