Simple /park system

#include <a_samp>
#include <zcmd>
#include <GetVehicleColor>
new Months[][] =
{
	"January",
	"Febuary",
	"March",
	"April",
	"May",
	"June",
	"July",
	"August",
	"September",
	"October",
	"November",
	"December"
};
new Float:X,Float:Y,Float:Z,Float:A,byear,bmonth,bday,Nam[MAX_PLAYER_NAME],ppcol1,ppcol2,str[128];
CMD:park(playerid,params[])
{
	new modelid = GetVehicleModel(GetPlayerVehicleID(playerid));
	if(!IsPlayerAdmin(playerid)) return 0;
	if(GetPlayerState(playerid) != PLAYER_STATE_DRIVER) return SendClientMessage(playerid,0xFF0000FF,"ERROR: You are not driving a vehicle");
	GetVehiclePos(GetPlayerVehicleID(playerid),X,Y,Z);
	GetVehicleZAngle(GetPlayerVehicleID(playerid),A);
	GetPlayerName(playerid,Nam,sizeof(Nam));
	getdate(byear,bmonth,bday);
	GetVehicleColor(GetPlayerVehicleID(playerid),ppcol1,ppcol2);
	format(str,sizeof(str),"You have added this vehicle to the cars .txt (model %d,Color 1 %d,Color 2 %d)",GetVehicleModel(GetPlayerVehicleID(playerid)),ppcol1,ppcol2);
	SendClientMessage(playerid,0xFF9900AA,str);
 	new File:pos=fopen("Cars.txt", io_append);
  	format(str,sizeof(str),"CreateVehicle(%d,%f,%f,%f,%f,%d,%d,3600); //%s (%s %d)",modelid,X,Y,Z,A,ppcol1,ppcol2,Nam,Months[bmonth - 1],bday);
   	fwrite(pos, str);
    fclose(pos);
	return 1;
}