How to make my own "Imran Sait" Indicators? What do they mean?

Hi to everybody,
because I'm using the Imran Sait - Method of Scalping the GBPJPY in 5min Chart, i would like to know what the indicators do.

It would be nice if you guys could explain me the indicators.
It would also be nice if you can tell me, which indicators are modifications of some basic indicators and how they are made.

The indicators, which are needed for Imran Sait - Method:

- LaGuerre
- Bollinger bands - 20, 0 and close ( default)
- EMA 200 ( Red ) and EMA 60 (Blue)
- Pivot Points (Auto Pivot)
- Level Stop Reverse Indicator (MT4)
- StochHistogram

http://www.investopedia.com/categori...alanalysis.asp

I am also looking to use these indicators. I would like to code for Updata platform, Investopedia does not show for LaGuerre indicator just a general ref to lagging indicators. Any help on the LaGuerre formula would be appreciated.
Ron

http://www.cmsfx.com/en/trading-soft...tive-strength/

Look at the link and the attached file.
This is what i found.

Thanks matsf - that looks like what I was seeking - I've printed it so as to study.
Ron