It doesn't seem to be working. I press F1 and all it does is not allow me to move the camera with WASD. Can't move my sim at all. I can't find the in-game menu either. I have the most recent update of the game: 184.108.40.2060. This mod is such an awesome idea, btw!
I do have the script file and package file in my mod folder. I did not see any kind of dialog for the mod when I started the game