Images don't seem to make it through the process

[ghost]

I have a slide deck using keydown and deck.js. I include some images using the }}} $PATH::$FLICKR_USER::flickr::$URL syntax. When I run phantomjs deck2png.js slides.html && phantomjs png2pdf.js I get a PDF that is mostly complete, excepting that my images are not present. keydown is version 0.9.2, phantomjs 1.9.0 built via MacPorts, git HEAD of deck2pdf.