Hi! I'm an active Wikipedian from Germany.
In 2005, I published a Book (in German) on wikis, including a chapter on PmWiki (Version 2.0.5) and some notes on EmacsPmWikiMode. Thanks to the PmWiki community for providing such a great piece of software to write about! :-) --Christoph Lange
I'm using a single-user PmWiki to take my private notes.