Help me with decoding the code

[2ez4techies]

I've been playing FFERPG (Final Fantasy Epic RPG 0.9.7.3) For so long on pirated version of wc3. Now, thanks to discount, I was able to don't click me wc3, but the thing is, I can't change nickname in reforged. My reforged nickname is "kekwg" while my old wc3 nickname is "2ez4techies". Basically, what I want is to make my old save/code to be able to be loaded with my new nickname. Here it is btw:
Here is the code : https://pastebin.com/1EVEVnwY
Here is the map : https://www.dropbox.com/s/z8u5z32hu5qbk ... 3.w3x?dl=0

[One]

im not sure if you will be able to, i believe the username is part of the code.