[Whoo]

Faz assim

PHP код:

public OnPlayerStateChange(playerid, newstate, oldstate)
{
        if(newstate == PLAYER_STATE_DRIVER)
        {
            TextDrawShowForPlayer(playerid, Velocimetro);
        }
        return 1;
} 


PHP код:

public OnPlayerExitVehicle(playerid, vehicleid)
{
    TextDrawShowForPlayer(playerid, Velocimetro); // Aqui ta pra mostrar a textdraw... 
        /// correto seria TextDrawHideForPlayer
    return 1;
}