Making Geffen Magic Tournament a Party Instance.

[ItsRas]

Hello everyone, I am trying to make the Geffen Magic Tournament where a party can enter. I tried but I failed converting it into a party instance.

 

This is the part of the script where I modify

.@GPPPartySize > 12

dali,100,147,3	script	Dimensional Device#gefma	PORTAL,{
	.@n$ = "[ Dimensional Device ]";
			
		.@ins_geffen_time = checkquest(9316,PLAYTIME);
		
		if ( GeffenTournament < gettimetick(2)) {

			.@party_id = getcharid(1);
			.@p_name$ = getpartyname(.@party_id);
			.@md_name$ = "Geffen Magic Tournament";
			
			getpartymember(getcharid(1),0);
			set .@GPPartySize,$@partymembercount;
			
			if( !getcharid(1) || is_party_leader() == false || .@GPPartySize > 1) {
				mes .@n$;
				mes "This is a solo instance. Please form a solo party before continuing.";
				end;
			}
			
			if (!.@party_id) {
				mes .@n$;
				mes "This is a solo instance. Please form a solo party before continuing.";
				end;
			}
				
			switch(select("Leave it alone:^3355FFUse the Device^000000")){
			
				case 1:
					mes .@n$;
					mes "You can feel time being distorted by the device.";
					end;
					
				case 2:
					if (BaseLevel < 90) {
						mes .@n$; 
						mes "You must be base level 90 to continue.";
						end;
					}
						switch(instance_enter(.@md_name$)) {
							case 3:
								mes "An unknown error has occurred.";
								end;
							case 2:
								mes "The Geffen Magic Tournament instance has not been created. Please go to talk to Emmitt White first.";
								end;
							case 1:
								mes "Only registered members can enter the "+.@md_name$+" instance.";
								end;
							case 0:
								mapannounce "dali02",strcharinfo(0)+" of the party, "+.@p_name$+" is entering the "+.@md_name$+".",bc_map,"0x00ff99";
								GeffenTournament = gettimetick(2) + 82800;
								if(.@ins_geffen_time != -1) erasequest 9316;
								setquest 9316;
								end;
						}
					end;
			}
		} else if ( GeffenTournament > gettimetick(2) ) {
			mes .@n$;
			mes "Looks like the window of opportunity is not open right now.";
			end;
		}
		end;

}

 

Heres the complete link of the script from github.

https://github.com/rathena/rathena/blob/master/npc/custom/official/GeffenMagicTournament.txt

 

Hope you guys can help me converting the GMT into a party instance. Thank you in advance.