Hi, I'm a new trader in harmonic trading... Sorry for my bad english

I want to installa the ZUP indicator to my MT4, but there are a lot of version... And the fact is that evry version is different, usually the newest version is the better, but in this case every version find different patterns!!!

I'm interest in harmonic pattern (like crab, bat, gartley, butterfly ecc..)

What version I must choose or what are the terms of comparison between version??