Molecular Add-On Not Installing

I’ve been trying to install the Molecular Add-On for MAC OSX that was introduced in the blog post below:

I’m really excited about this one because it’s immediately applicable to a project I’m currently working on, however when I try to install it using the “Install From File” option as described in the install instructions, nothing happens. It doesn’t show up in my add-ons list. I tried finding my add-ons folder in the blender application folder, however I couldn’t find that on my Mac.

Any help would be appreciated.

You must install the zip-file and not the py-file
If you use Safari u might find the zip in the trash