Raveon,
Here it is: https://www.mql5.com/en/forum/227775/page13
This discussion was actually created by someone else that was discussing Hedge. I jumped in at page 13 because I was working on something similar. It's a long read... and the last post is a couple months old already, so it's not up to date.
I also think Signals are a great idea! Those that cannot trade can subscribe to those who can. And good traders can have a HUGE extra income. About a year ago a signal reached 1800 subscribers, at the time the price was 20USD. Can you imagine that? That's almost 30.000 USD a month after MQL5 comission. Eventually the signal died because the trader messed up.
We could keep contact through MQL5 if you are interested in exchaning some ideas.
Best regards.