Intro
Ahmadis have been editing the writings of MGA and company for a long time.  We are all late to this party.

Nonetheless, there seems to be a new attempt at creating more books of MGA and renaming them.  In this specific case, the Al-Hakam seems to have published a speech that was given by MGA in Dec 1905, most likely during the Jalsa of that year.  However, as we all know, MGA never gave any public speeches, he never led Juma, he never led regular Salaat, and never recited Arabic publicly.  Interestingly enough, the first sentence out of MGA’s mouth was that he was sick and couldn’t speak for long, which is proof that this speech was most likely some type of “unintelligible garble” that MGA must have spoke to his crowd, it was not a speech or anything intelligent, and then the editor of Al-Hakam concocted a fake speech and covered it all up.

The Preface explains the change
“”””Previously, this address has also been published in Urdu under the title Ahmadi Awr Ghayr Ahmadi Mein Kya Farq Hai i.e. The Difference between an Ahmadi & a Non-Ahmadi. However, as per the guidance of Hazrat Khalifatul-Masih V, may Allah be his Helper, it is now being published under the English title The Advent of the Promised Messiah. “”””

They changed the title of the address and added scribes errors
Anytime Ahmadiyya leadership sees an error in the writings of MGA and company, they double-back and call it a “scribes-error”, they then refuse to publish whatever error that was, they simply delete it and print a newer edition.  The new title for this book has nothing to do with the original fake-speech, which was published in 1906.

Conclusions
The Ahmadi mullah is vicious, he will do anything for job security.  Its really sad.