DokuWiki is my favorite wiki. It is missing one thing I need: exporting a clean PDF of content. I had a chance to see this done in COnfluence:
http://confluence.atlassian.com/display/DOC/Confluence+to+PDF#ConfluencetoPDF-ExportingMultiplePagesortheEntireSpace
It works really, really well. I would love to see DokuWiki get this same functionality. I think this would be a huge bonus to getting DokuWiki further embedded into the Technical Writing space, especially for software development.
Thanks,
Jason