http://appserv.lsi.upc.es/palangana/moodle16/mod/wiki/view.php?id=10&page=view/DFWiki+Install&gid=0&uid=0
About DFwiki into standard moodle, I'm hping for 1.7 Martin told me he will take a deep look at it when he comes back from the UK Moot.
Cheers
Ludo