They haven't on any of the three versions of the. To make it clear, I tried that both with and without the extension neither seemed to work (I've been using the Evac-All because its the easiest one to test in game as I've changed things, I'd get back into the game, pull up my latest save, call for an evac, and then see if both evac buttons show up. (Note, I didn't change any of these, far as I know, and they've worked with the Steam version of the game on another machine that has the mod manager).
is there going to be a difficulty in the program finding the file in the mods folder if the subfolder does not have the same name?) Nightshade: The title with the number in front of it was the folder name as you note, its different than the name of the file, over and above the lack of the number.