Waddah Attar Explosion of mt4-macd based code

Hi
looking for new systems?
here is one that doesnt exist in Amibroker.
MT4 users can enjoy it.

It uses sort of explosion in trend as basic concept.
If somebody can explain more,please post concept in detail

http://codebase.mql4.com/1000

I cant post images as i have problems.sorry.
Request other users to post chart images.

regards