Walkthroughs for custom maps.

kolotok, Is there a link to a walkthrough for this map, or at least its original name?

No, I periodically take maps out of Glen's collection, including this one. I only have the name in English, which is in the map file name itself.
By the way, thanks again. I learned how to use the save editor, and I had to use it again to solve a similar problem, but with a different hero.