So you/someone of your team are/were a member of them.
Why they give their members non-profitable systems?
Will they profitable on their platform?
Let me know what platform they use. Maybe MT4 or/and Tradestation.
Do you know other community sites for programming systems?
Which I know of:
http://www.tradingsystemforex.com/http://fxcodebase.com/http://forex-tsd.comhttp://www.stevehopwoodforex.com