I would just like to add a comment here. Metatraders backtester is horrible. Metatrader 4's backtester is better than 3's, but I can assure you that your backtested results will not be close to reality. In my experience it wildly over or underestimates profits. More times than not it's overestimating. I only use it to see if orders are getting exectued as I'd planned, etc.
Having said that, it's an excellent platform for automated trading and there is a ton of information and resources for Metatrader and MQL4. I personally manage most all of my trading funds 24/7 via Metatrader 4 and my own automated strategies.
I've been in the game for quite a while and while I don't post much here I'm always reading. I figure I'm not much of an "elite trader." I'm more of a "sit back and watch my computer" trader