In the world of trading , automatic buy/sell signal softwares doesn't work all the time. If they were worked as they make commitment of accuracy everyone would have earned enough money in this market. Dear friend, just remember, building automatic buy/sell signal software is their business to earn money form nuances traders.The best way to earn money from market is , try to learn technical analysis,build your own strategy and backtest it . That's it. :)
Good luck!!!!