Hello rathena is this a sign board? if not can someone teach me how can i do this

[lelouchxv]

Hello rathena is this a sign board? if not can someone teach me how can i do this 

[Emistry]

OnTimer1000:
OnInit:
	showscript "Broadcaster", getnpcid(0, "Broadcaster"), AREA;
	initnpctimer;
	end;