Quote from kxvid:
I dont know how you get this information but that is interesting. It might actually start working if enough people are placing the same trades together. haha
The prevalent concern is that it will stop working because so many people are using it. It is rumored that one broker at least has already raised their spreads during the time that FAPTurbo trades in order to thwart the traders. Considering how difficult it would be for a retail broker to offset a large number of clients all making identical trades it's neither surprising nor unethical for them to do this. They need to maintain a profitable business model, and that means maintaining the ability to offset client trade volume.
I agree, though, that it is not wise to rely on code which is totally unknown to you... that's why I write my own mechanical systems.