ofxFaceTracker + syphon + MadMapper

I am using ofxFaceTracker to extract a face and it is working well .Syphon is working well too. Now I would like to send this extraction which appear on screen, via Syphon to MadMapper.
either using raw datas or image from the screen?
and wanted to get some inspiration from
but the link is not available anymore .
Any help would be great.