I actually stopped testing most robots because there were so many failures. Members are encouraged to post their own reviews now and thus far it seems there is only a tiny number that work. On top of that the recent changes to changes forcing traders to (basically) use US brokers and 50:1
leverage 
has killed the concept of Forex for a lot of automated robots. I personally got hosed when Forex.com moved my account back from their overseas MetaTrader platform onto a
FIFO account and then did not give me access to the account. As luck would have it the AUD/NZD dropped and wiped out all my profits for a year due to
FIFO . I closed my account with them in protest and have not been trading Forex until I figure out something else that will work.
As a result of my stopping testing (which was far too time consuming for me alone) this site has slowed down dramatically. The reality is that I was spending so much time setting up robots and so forth and it was not worth my time and effort. I could have picked up a second job and made far more money than I was making trying these robots. Of course, the tiny profits also matched the tiny accounts, but I am not willing to risk big money on Forex anymore.
I'm kind of jaded now I guess.
Be smart! Read the 
Linear Mode
