There is a page on the Instiki wiki about getting pdf output to work ( http://www.instiki.org/show/InstallPdfLatex ) but it only seems to cover Linux (rpm-based and gentoo). I'm wondering how to get it to work on OSX. I have Instiki installed on a linux machine and the 'PDF' and 'TeX' links are on the bottom of every page, but I don't see them on OSX so I'm assuming I need to install something to enable them. Phil