Creating A New Instance

[Durge]

Sorry folks, I'm back again :p, this time with an instancing problem. I have recently tried to use the plugin for it, but have had no luck with it.
I was not sure how to make it send you to the already made instance if one existed, therefore I just tried adding in the 'else' statement.

sub EVENT_SAY
{
	if($text=~/hail/i);
	{
		$client->Message(315, "Hello $name, would you be interested in creating a new [zone]?");
	}
	
	if($text=~/Zone/i || $text=~/Enter Zone/i);
	{
			my $TYPE = $uguild_id;
			my $space = "_";
			my $InstanceName = "Inst";
			my $ZoneSN = $zonesn;
			if($uguild_id)
			{
				if (defined($qglobals{"$TYPE$space$InstanceName$space$ZoneSN"}))
				{
					plugin::SendToInstance("guild", sebilis, 1, $Cx, $Cy, $Cz, "Inst", 648000);
					$client->Message(15, "I will now relocate you to the instance: [$zoneln].");
				}
				else
				{
					plugin::SendToInstance("guild", sebilis, 1, $Cx, $Cy, $Cz, "Inst", 648000);
				}
			}
	}
}