Skrypt na obserowoanie gracza

nie lepiej aby nadawało mu Gamemode 3?

command /md [<player>]:
	trigger:
		if player has permissions "md.admin":
			if arg is set:
				if arg is online:
					set {LocationBefore::%player%} to location of player
					set player gamemode to 3
					teleport player to arg
					send "&7[&8MD&7] &cUzyj komendy &6/mdback &caby powrocic do swojego miejsca"
				else:
					send "&4Ten gracz nie jest OnLine"
			else:
				send "&4Wprowadz nick gracza"
		else:
			send "&4Nie masz uprawnien"
command /mdback:
	trigger:
		if player has permissions "md.admin":
			if player's gamemode is 3:
				if {LocationBefore::%player%} is set:
					teleport player to {LocationBefore::%player%}
					set player gamemode to 0
					send "&7[&8MD&7] &cMilej, dalszej gry"
				else:
					send "&4Nie masz ustawionego punktu powrotu"
					teleport player to spawn
					set player gamemode to 0
					send "&7[&8MD&7] &cMilej, dalszej gry"
			else:
				send "&4Nie jestes na GM3"
		else:
			send "&4Nie masz uprawnien"

Nie testowane.. Nie mam czasu na test