Walkthroughs for custom maps.

I am very surprised and don't know who to believe, but in any case, everyone should understand that claiming authorship of widely known maps is pointless, as they have long been published, and most experienced players clearly remember who actually created these maps. Moreover, you can find them on the largest map collection websites in a minute; they indicate the author and the date of publication. Here are some of the most famous and oldest ones:
https://www.celestialheavens.com/search2.php
https://www.maps4heroes.com/heroes3/maps.php
https://en.heroesportal.net/maps
The website https://www.heroes3maps.com/ was created relatively recently, and the author listed there is the one who submitted the maps. However, the maps are not always submitted by the original authors, and in that case, this information is incorrect.
Whoever started misleading others needs to stop and remove the falsely attributed maps from the websites; otherwise, their own reputation will suffer in the end, and they may eventually be ashamed to appear on Heroes websites under their old nickname.