hi,
I found on the web an open code (mq4) freely availed EA.
Let me clarify that again,
1) Open code (mq4), and
2) Freely handed-out
(just wanted to make sure our great mr pipcop doesn't jump on me for any out-ethics action, LOL)
So I thought to make very minor adjust of moving the TA's to the left to make it "Scientific" (if anything in more present time than Open(0) [0 is forming bar] then each
tick 
-movement wags the EA around by its tail, thus to make any EA replicatably ("Scientific") perform in tester as has happened in the recent past live action one must use OHLC of only anything earlier, i.e., Nooooooo Close(0)'s !!!!!)
It's a different EA now,
1) Scientific,
2) Optimized default for AlpariUS
Here is performance on the tester, yes, "opens only" because it is ..........yes.......you guessed it.........."Scientific". I did switch to
tick 
performance, had only 2 months of 1Min, but could see prformance was very similar, so it's verified operating good! :-)
Here it is:
http://206.71.180.236/index/Strategy...astered_EA.htm
I attach the EA as freely as it was handed me.
Some web associate was showing me the performance for a semi-costly EA "Cyborg", it seemed to
offer 
a doubling of account in half a year, but at the risk of a rather bumpy road, remember seeing that performance before at their site when I looked today. Note how the performance of this puppy is relatively smooth, gets to 6X in 10 months, with Nooooooo MM!!!! Imagine MM'ing along the way! My running it for one day so far has it doing as it does in tester (!), i.e., relatively smooth, with +$169 so far on a $2K demo. If it keeps this up I'm going live$ !!! Not bad for free!
jb