It seems that Pavel has gotten permission from the source to reproduce Antichthon Universalis. He is searching for publishers like crazy, but I'm afraid they won't find the document as interesting as he does (provided that he can find anybody not on holidays these days).
I told him to try self-publishing as I did with Terra Incognita (1997) using services like those provided by Lulu.com. They're cheap and easy, but there is no distribution, other than the possibility to end up in Amazon (but I'm afraid that without a visible promotion...).
He says he doesn't have the technical knowledge to do it; maybe I'll help him. Who knows, it's not impossible that I even become the editor...
There are still no words from the language teacher on the subject.
On my part, I've finished taking a look at the book itself. I'm almost sure it's a forgery like the Oera Linda, but funny to look at anyway.
Update: The book is no longer available for purchase.