IdolNinja, the command line interface (CLI) and text GUI do scare some people, esp those who grown up post win 95 era. GoS text GUI has it's limitation and you've done a good job mitigating it. I sure was hoping there's a little explanation in the readme about the visual cues of which mods are marked for install and actually spent some time deducing it when I 1st install GoS. How I wish that someone ported dialog/xdialog/gdialog/zenity to windows if only to make life easier for you and all GoS users.
Hopefully, with the new GUI installer everything will be intuitive.