public OnPlayerStateChange(playerid, newstate, oldstate)
{
if(oldstate == PLAYER_STATE_ONFOOT && newstate == PLAYER_STATE_DRIVER && gTeam[playerid] == TEAM_DRIVER) {
  new vehicleidd = GetPlayerVehicleID(playerid);
  if(GetVehicleModel(vehicleidd) == 420 || GetVehicleModel(vehicleidd) == 487 || GetVehicleModel(vehicleidd) == 431 || GetVehicleModel(vehicleidd) == 409) {
  SendClientMessage(playerid,COLOR_RED,"You have entered a drivers vehicle. Type /onduty to go on duty as a taxi driver");
  SendClientMessage(playerid,COLOR_RED,"All taxi drivers have a fixed rate of $1 / Minute. You get a bonus for picking passengers up");
	}
	}
if(oldstate == PLAYER_STATE_ONFOOT && newstate == PLAYER_STATE_PASSENGER)
  {
  new vehicleid = GetPlayerVehicleID(playerid);
  if(gTeam[playerid] != TEAM_DRIVER && GetVehicleModel(vehicleid) == 420 || GetVehicleModel(vehicleid) == 487 || GetVehicleModel(vehicleid) == 431 || GetVehicleModel(vehicleid) == 409)
  {
  for(new i=0;i<MAX_PLAYERS;i++)
	{
  if(IsPlayerInVehicle(i,vehicleid))
	{
	if(gTeam[i] == TEAM_DRIVER && GetPlayerState(i) == PLAYER_STATE_DRIVER && Driveronduty[i] == 1)
	{
	SendClientMessage(playerid, 0xA9A9A9AA, "|_Driver On Duty_|");
  SendClientMessage(playerid,COLOR_DARKOLIVEGREEN,"This driver is on duty. You will be charged $1 / 1 game minute");
  SendClientMessage(i, 0xA9A9A9AA, "|_Passenger Pick Up_|");
  SendClientMessage(i,COLOR_DARKOLIVEGREEN,"You have picked up a paying passenger. You receive a Ј2500 bonus");
  oscore = GetPlayerScore(playerid);
	SetPlayerScore(playerid, oscore +1);
  GivePlayerMoney(i,2500);
  Taxipass[playerid] =1;
	}
	}
	}
	}
	}
	if(oldstate == PLAYER_STATE_PASSENGER && newstate == PLAYER_STATE_ONFOOT)
  {
  if(Taxipass[playerid] == 1)
  {
  Taxipass[playerid] =0;
  }
  }

return 1;
}

public OnPlayerEnterVehicle(playerid, vehicleid, ispassenger)
{
    if(GetVehicleModel(vehicleid) == 420)
    {
    if(ispassenger)
        {
        return 1;
        }
    else
    {
 SendClientMessage(playerid,COLOR_RED,"You have entered a drivers vehicle. Type /onduty to go on duty as a taxi driver");
  SendClientMessage(playerid,COLOR_RED,"All taxi drivers have a fixed rate of $1 / Minute. You get a bonus for picking passengers up");
    }
        return 1;
        }
    }
    return 1;
}