OnPlayerEnterCheckpoint

Problem(error/warning):Gledao sam kako da napravim najjednostavniji poslao da igrac sa vozilom pratim Markere po mapi(na samp forumu jedan tut) sa GetVehicleID(kako god se pise) da mu prikaze sledeci marker ja udjem sa tim vozilom nece da prikaze evo vam dole kodovi pa vi izmenite kako treba!
Dio skripte: OnPlayerEnterCheckpoint
Debug iz server_log(ukoliko je u pitanju crashanje servera - crashdetect log)://
Slika/video ingame problema(obavezno ako je ingame problem): Ne treba

CMD:prevozputnika(playerid,params[])
{
    if(GetVehicleModel(GetPlayerVehicleID(playerid)) == 560)
    BusDriverJob = 1;
    SetPlayerCheckpoint(playerid,-2469.9277,2435.7537,15.5293, 3.0);
    SendClientMessage(playerid,COLOR_YELLOW," Krenuli ste sa prevozom putnika pratite crvene markere na mapi");
    return 1;
    SendClientMessage(playerid,COLOR_YELLOW,"Niste zaposljeni kao Bus Vozac");
    return 1;
}

public OnPlayerEnterCheckpoint(playerid)
{
    if(GetVehicleModel(GetPlayerVehicleID(playerid)) == 560)
	{
	    if(BusDriverJob == 1){
	        BusDriverJob = 2;
	        SetPlayerCheckpoint(playerid,-2469.9277,2435.7537,15.5293, 3.0);
	        SendClientMessage(playerid, COLOR_YELLOW, " Nastavi da pratis crvene markere na mapi!");
	        return 1;
		}
		if(BusDriverJob == 2){
				BusDriverJob = 3;
				SetPlayerCheckpoint(playerid,2616.8850,2359.3521,8.6163, 3.0);
				SendClientMessage(playerid, COLOR_YELLOW, " Nastavi da pratis crvene markere na mapi!");
				return 1;
		}
		if(BusDriverJob == 2){
				BusDriverJob = 3;
				SetPlayerCheckpoint(playerid,-2617.3657,2288.0708,8.1652, 3.0);
				SendClientMessage(playerid, COLOR_YELLOW, " Nastavi da pratis crvene markere na mapi!");
				return 1;
		}
		if(BusDriverJob == 3){
				BusDriverJob = 4;
				SetPlayerCheckpoint(playerid,-2564.6245,2303.3435,4.8359, 3.0);
				SendClientMessage(playerid, COLOR_YELLOW, " Nastavi da pratis crvene markere na mapi!");
				return 1;
		}
		if(BusDriverJob == 4){
				BusDriverJob = 5;
				SetPlayerCheckpoint(playerid,-2543.5171,2278.8567,4.8359, 3.0);
				SendClientMessage(playerid, COLOR_YELLOW, " Nastavi da pratis crvene markere na mapi!");
				return 1;
		}
		if(BusDriverJob == 5){
				BusDriverJob = 6;
				SetPlayerCheckpoint(playerid,-2517.3281,2266.5828,4.8359, 3.0);
				SendClientMessage(playerid, COLOR_YELLOW, " Nastavi da pratis crvene markere na mapi!");
				return 1;
		}
		if(BusDriverJob == 6){
				BusDriverJob = 7;
				SetPlayerCheckpoint(playerid, -2430.5813,2332.1252,4.8359, 3.0);
				SendClientMessage(playerid, COLOR_YELLOW, " Nastavi da pratis crvene markere na mapi!");
				return 1;
		}
		if(BusDriverJob == 7){
				BusDriverJob = 8;
				SetPlayerCheckpoint(playerid,-2355.5498,2413.6172,6.8807, 3.0);
				SendClientMessage(playerid, COLOR_YELLOW, " Nastavi da pratis crvene markere na mapi!");
				return 1;
		}
		if(BusDriverJob == 8){
				BusDriverJob = 9;
				SetPlayerCheckpoint(playerid,-2423.5513,2436.2903,12.9344, 3.0);
				SendClientMessage(playerid, COLOR_YELLOW, " Nastavi da pratis crvene markere na mapi!");
				return 1;
		}
		if(BusDriverJob == 9){
				BusDriverJob = 0;
				DisablePlayerCheckpoint(playerid);
				GivePlayerMoney(playerid,2100);
				SendClientMessage(playerid,COLOR_YELLOW," Uspesno ste prevezli putnije i zaradili 2100$");
				return 1;
		}
		

	}
	return 1;

}