Walkthroughs for custom maps.

No, that's not the right approach. Everyone should act under their own nickname and be responsible for their actions. Otherwise, someone might do something, and you'll have to explain that it wasn't you. The map has already been added to Maps4Heroes, so it won't be lost. By the way, while looking at one map today, I noticed that it's a reworked version of another map (by a different author). One person has already mentioned this in the discussion, but the author hasn't responded. Although, it's possible that he explained it somewhere at some point. I don't think this author would engage in plagiarism; he's quite a well-known person, but I don't know the details. Here's a section for comparison that I recognized: