join log and quit log

on join:
	broadcast "&7[join] &b%player% &ahas joied"
on quit:
	broadcast "&7[quit] &b%player% &ahas quit!"
command /joinmessage <text>:
	trigger:
		if arg 1 is not set:
			send "&cerror:文字を入力して下さい。"
on join:
	send "%arg 1%"