Not really sure I understand your problems, what title? The program itself? The mods .zip files should be in --MODS-- folder, and to enable it in-game, simply install it from the application. (Double clicking it, or single click to mark it, and press the Enable button) Also, some mods requires files outside of GameData folder, and installing those with this Mod Manager will not work. Simply because this one is rather outdated. And I don't really support it anymore. There is a newer one I linked to in the OP, although, I'm not sure where we are with development on that. Last time I checked, mod managed should work.
Not really sure I understand your problems, what title? The program itself? The mods .zip files should be in --MODS-- folder, and to enable it in-game, simply install it from the application. (Double clicking it, or single click to mark it, and press the Enable button) Also, some mods requires files outside of GameData folder, and installing those with this Mod Manager will not work. Simply because this one is rather outdated. And I don't really support it anymore. There is a newer one I linked to in the OP, although, I'm not sure where we are with development on that. Last time I checked, mod managed should work.