Hi All, I've reached CH 12 in the Greenfoot text with my class and would love to be able to install the provided MacPorts. The problem I am running into is that the Greenfoot site does not provide a MacPort download for my current operating system version( El Capitan - 10.11.6). When I try to download the latest (Lion) MacPort provided my computer prevents it from installing because it recognizes that it was created for a different OS version. I did find this article online: https://creativevreality.wordpress.com/2016/01/26/setting-up-the-kinect-on-osx-el-capitan/ but am hesitant to try it. Has anyone here? Greenfoot authors? Can you provide assistance?