ofxKinectFeatures

Hello I am trying to do skeleton tracking. I have heard about ofxKinectFeatures but can’t get it to work. I think it depends on ofxOpenNI. I have gotten openNI working with this version on openFrameworks version 9.2 and I am running on a Mac Yosemite 10.10.3. Has anyone gotten ofxKinectFeatures to work? If not does anyone have suggestions about accomplishing skeleton tracking?