The Scienceography paper will appear in FUN 2012. Since our scienceography paper studies among other things comments in the latex version of papers in arxivs and our paper was uploaded to arxivs, self referentiality demanded that of course we leave a sneaky comment in our paper! Those who discovered the comment and followed it through were part of an interesting experiment. :)
ps: People have suggested many things for us to study, thanks for the suggestions, we will follow up.