I remember all that this ea is built with IrobotEa, i copy here introduction of manual that you can find (with irobot ea and settings of this ea here).

Manual Last Review: 02/08/2012
This EA was developed to build any strategy from the best indicators that are currently available to Forex. Some indicators were made by me, some by others programmers.
One of good things this EA has, is the ability to work with any strategy, the combinations possible are so many that isn't possible to give you a number, every trader can implement her own strategy.
After more than three years of code development, many hours of market research, and many hours of programming (on average 8 hours per day), I was able to develop an EA with some Artificial Intelligence able to understand market trends, investment risk, putting Take Profit and Stop Loss itself and control various strategies in various possible timeframes without interfering each other.
The code of the EA has more than 20,000 lines of code, more than 300 functions calling themselves an infinite number of times each other, over 100 Arrays (Two-Dimensional and Multidimensional) among many other things that most people do not understand if I explain it, and is still rising his complexity because at each day I found something new to make, an idea, an strategy or an improvement that will make more efficient the code.
The code is encrypted and all rights belong to the author of this software and cannot be modified without permission of the author.
This EA uses some indicators of other programmers, all rights belongs to theirs Authors.
It’s possible to add more indicators and strategies, in fact there is no limit number to insert indicators, and so if you have one specific indicator or strategy you want to implement, you can write me and ask me to insert it.
Also, for bugs report or any questions should contact the developer by the e-mail.
We are a small team made by:
 A Robotic machine programmer (Industrial Type)
 A software engineer
 An analyst (Strategy roller)
The Team webpage is: http://www.nqsoftwarecorp.com
The iRobotEA webpage is: http://www.irobotea.nqsoftwarecorp.com
The mq4 Open code software webpage is: http://www.mq4code.nqsoftwarecorp.com
The iRobotEA forum is: http://www.nmfxr.com/

some one try? and want to improve this strategy..?

my point walker is show software im using...

try than ask me.....its not finished ea...its not for all...you have to spend time and work on it..but it's amazing