Mods that stop sims from doing that stupid smiling and nodding thing before EVERY action?

I've found these two

https://floppant.tumblr.com/post/167618611285/shimrods-facial-overlays-less-smiling-fix-two
http://modthesims.info/download.php?t=591250

that promise to reduce that weird Joker smile that sims seem to always have for certain emotions, I'm not sure if they're updated for the current patch tho, or how glitchy they may be if they aren't. As for the animations, I've yet to see any mods for that but would love to see one myself.