It was really to read that conversation. I do not care whether it was a good or bad decision to make those changes in PHP but you simply can not talk like that

It was really to read that conversation. I do not care whether it was a good or bad decision to make those changes in PHP but you simply can not talk like that to a person who has put thousands of hours of unpaid work (while he could get a fat pay check easily) and you are making living because of what he has done. It's just immature.