NPC Buffing Scripting Help

[Almusious]

## Zone: PoKnowledge
## Clerical Buffs

sub EVENT_SPAWN
{
	quest::set_proximity($x - 800, $x + 800, $y - 800, $y + 800);
	quest::settimer("fiveminutes", 300);
	quest::settimer("thirtyminutes", 1800);
}

sub EVENT_TIMER
{
	if ($timer eq "fiveminutes")
	{
		quest::stoptimer("fiveminutes");
		quest::settimer("buffaoe");
		quest::shout("Buffing AOE buffs in five minutes, get near me before that time!");
	}
	elsif ($timer eq "thirtyminutes")
	{
		quest::stoptimer("thirtyminutes");
		quest::settimer("thirtyminutes");
	}
	elsif ($timer eq "buffaoe")
	{
		quest::shout("Casting AOE spell(s) now! If you aren't in range too bad!");
		my @clientlist = $entity_list->GetClientList();
		foreach $singeclient (@clientlist)
		{
			if ($singleclient)
			{
				if ($singleclient->CalculateDistance($x, $y, $z) <= 40)
				{
					$npc->CastSpell(1111, $singeclient->GetID()); ## Change 1111 to whichever spell, copy/paste this line how ever many times
				}
			}
		}
		quest::stoptimer("buffaoe");
		quest::settimer("fiveminutes");
	}
}

sub EVENT_ENTER
{
	$npc->SetAppearance(1);
	if (quest::ChooseRandom(0..40) <= 20)
	{
		quest::shout("Casting Temp and Virtue for donations beside the main bank!");
	}
}

sub EVENT_SIGNAL 
{
	quest::shout("Casting Temp and Virtue for donations beside the main bank!");
}

sub EVENT_SAY 
{
	if ($text=~/Hail/i)
	{
		if ($ulevel <= 45)
		{
			$npc->SetAppearance(0);
			quest::say("Hello $name, I can buff you with Temperance for a fee of 10pp, and my friend over there has enchanter buffs.");
		}
		elsif ($ulevel >= 46)
		{
			$npc->SetAppearance(0);
			quest::say("Hello $name, I can buff you with Virtue for a fee of 50pp, and my friend over there has cleric buffs");
		}
	}
}

sub EVENT_ITEM
{
	if ($platinum >= 50 && $ulevel >= 46)
	{
		$npc->SetAppearance(0);
		$npc->CastSpell(3479, $userid);
		quest::say("Casting Virtue, Good hunting!");
	}
	elsif ($platinum >= 10 && $ulevel <= 45)
	{
		$npc->SetAppearance(0);
		$npc->CastSpell(3692, $userid);
		quest::say("Casting Temperance, Good hunting!");
	} else {
		quest::say("Thank you for your donation $name, it wasn't enough though ...");
	}
}

It may be what you're after. Only checked it for syntax.