Also, remember that it's pretty trivial to come up with a system that is profitable on a back test, and that the system can conform to whatever max draw down / sharpe / etc / parameters you so desire.
It's even relatively easy to come up with a system that is profitable on a forward basis as well.
The real trick isn't creating the right system, but rather it is using the right system.
Well speaking of the right system, I guess I will suggest finding a site that will train you in their strategies for free. Makemoneycurrencytrading dot co dot uk is good as they run a live portfolio so you can actually see if their strategies are making profit live.And they send out a daily report each day with the trades.
Well, i am unaware of the site you are talking about in the above post. But i find FXstreet updates and signals quite accurate. Though, i use action forex for fundamental news and analysis.