Hackole1

Right so I recently heard about engineer redux for mac and I was wanting to put it in, but as I am quite tech impaired and I could not find a tutorial for putting a addon in for mac I could only hope someone here could help. I did try to do it already, But as the only instructions were for windows, I was missing a few things: http://i.imgur.com/Uc2JN81.png?1 I've tried putting the parts folder with the other parts and that didnt work, and I have no idea where I would put the .Dll