Ich bitte um Hilfe

//Includes
#include <a_samp>
#include <dini>

//farben
#define GRAU 0xC8C8C8FF
#define ROT 0x910000FF
#define GRUEN 0x00B000FF
#define ORANGEDUNKEL 0xFF8C00FF
#define HELLROT 0xFF002DFF
#define HELLGRUEN 0x19FF00FF

//Dialoge
#define REGISTER
#define LOGIN

//Variabelen
new Variabele = 1;
new Variabeleleer;
new einStadthalle;
new ausStadthalle;


public OnPlayerConnect(playerid)
{
	new Accounts[64];
	new Sname[MAX_PLAYER_NAME];
	GetPlayerName(playerid,Sname,sizeof(Sname));
	format(Accounts,sizeof(Accounts),"/Accounts/%.txt",Sname);
	if(dini_Exists(Accounts))
	{
	    SendClientMessage(playerid,GRAU,"Herzlich Willkommen auf German Roleplay.");
//      ShowPlayerDialog(playerid,LOGIN,DIALOG_STYLE_INPUT,"Login","Dein Account wurde in unserer Datenbank gefunden, bitte logge dich ein.","Login","Abbrechen");
//    return 1;
//	}
	else
	{
        SendClientMessage(playerid,GRAU,"Herzlich Willkommen auf German Roleplay.");
        ShowPlayerDialog(playerid,REGISTER,DIALOG_STYLE_INPUT,"Registrieren","Bitte wähle Dir ein Passwort um dir einen Account zu erstellen.","Registrieren","Abbrechen");
    return 1;
	}
}

public OnPlayerDeath(playerid, killerid, reason)
{
    SendClientMessage(playerid,ROT,"Du bist gestorben!, Sinnlos DM - Forum beschwerde.");
    return 0;
}

public OnPlayerSpawn(playerid)
{
    SetPlayerPos(playerid,1481.9296,-1673.4666,14.0469);
    SetPlayerFacingAngle(playerid,183.0160);
    return 1;
}

public OnGameModeInit()
{
	//Neulingsfahrzeuge (Fahrrad)
	AddStaticVehicle(510,1468.5403,-1686.3032,13.6553,273.0797,-1,-1,60000); // Neulingsfahrzeug1
    AddStaticVehicle(510,1468.4187,-1687.9578,13.6552,274.9884,-1,-1,60000); // Neulingsfahrzeug2
    AddStaticVehicle(510,1468.5140,-1689.8542,13.6554,270.5391,-1,-1,60000); // Neulingsfahrzeug3
    AddStaticVehicle(510,1468.4574,-1691.7030,13.6553,270.5518,-1,-1,60000); // Neulingsfahrzeug4
    AddStaticVehicle(510,1468.5564,-1706.6710,13.6554,269.9350,-1,-1,60000); // Neulingsfahrzeug5
    AddStaticVehicle(510,1468.4030,-1708.7179,13.6555,275.0855,-1,-1,60000); // Neulingsfahrzeug6
    AddStaticVehicle(510,1468.4812,-1710.4420,13.6553,273.7217,-1,-1,60000); // Neulingsfahrzeug7

    //Pickups
    einStadthalle = CreatePickup(1239, 2,1481.2520,-1769.3601,18.7958, -1); //eingang Stadthalle
	ausStadthalle = CreatePickup(1239, 2,1481.3873,-1766.2379,18.7958,3.8067, -1); //ausgang Stadthalle

    //Noobspawn schrift (fliegende schrift)
    Create3DTextLabel("Herzlich Willkommen in San Andreas!\n{FFFFFF}Du befindest dich am Noobspawn!", ORANGEDUNKEL, 1479.3890, -1679.8051, 14.0469+0.5, 40.0, 0, 0);
    return 1;
}

public OnPlayerPickUp(playerid, pickupid)
{
	if(pickupid == einStadthalle)
	{
        SetPlayerPos(playerid, 1481.0189,-1771.7966,18.7958);
        SetPlayerFacingAngle(playerid, 181.3692);
        SetPlayerInterior(playerid, 3, 384.808624,173.804992,1008.382812);
    }
   	if(pickupid == ausStadthalle)
	{
        SetPlayerPos(playerid, 1481.3873,-1766.2379,18.7958);
        SetPlayerFacingAngle(playerid, 3.8067);
        SetPlayerInterior(playerid, 0);
	}
	return 1;
}

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext [])
{
	}
	if(dialogid == LOGIN)
	{
		if(response == 0)
	    {
			SendClientMessage(playerid,HELLROT,"Du hast den Login-Prozess abgebrochen!");
			Kick(playerid);
			return 1;
		}
		if(response == 1)
		{
		   Login(playerid,intputtext);
		   return 1;
		}
	}
	if(dialogid == REGISTER)
	{
        if(response == 0)
        {
			SendClientMessage(playerid,HELLROT,"Du hast den Server verlassen (Registrierung abgebrochen)!");
			Kick(playerid);
			return 1;
		}
		if(response == 1)
		{
			if(!strlen(inputtext))
			{
				SendClientMessage(playerid,HELLROT,"Bitte gebe ein Passwort ein!");
                ShowPlayerDialog(playerid,REGISTER,DIALOG_STYLE_INPUT,"Registrieren","Bitte wähle Dir ein Passwort um dir einen Account zu erstellen.","Registrieren","Abbrechen");
			}
			Register(playerid,inputtext);
			return 1;
		}
	}
 	return 1;
}

stock Register(playerid,key[])
{
	new Accounts[64];
	new Sname[MAX_PLAYER_NAME];
	GetPlayerName(playerid,Sname,sizeof(Sname));
	format(Accounts,sizeof(Accounts),"/Accounts/%.txt",Sname);
	dini_Create(Accounts);
	dini_Set(Accounts,"Passwort",key);
	dini_IntSet(Accounts,"Fraktion",0);
	SendClientMessage(playerid,HELLGRUEN,"Du hast dich erfolgreich registriert!");
	return 1;
}