Heyo, finally was able to see what my mistake was with the settings, I was in the wrong area so it was doing nothing for joining. D: Anywho, as of now, Joining is fixed to automatically approved! YAY.
YES! I was told on my other group today that it's "closed" there, too! I converted the Group and that's about it, I'll fix it up right now, for some reason on default, it's closed. O_o