WikiSym is the premier conference devoted to research and practice on wikis -- lightweight, open, collaborative systems for recording and refining ideas and information.
This year, it will take place in Porto, Portugal.
Official Website: http://www.wikisym.org/ws2008/index.php/Main_Page
Added by alain_desilets2 on March 18, 2008
marclaporte
The TikiWiki community will be holding a TikiFest the days just before WikiSym:
http://tikiwiki.org/TikiFestPorto
All are invited and hopefully other groups will do something similar :-)