Come to San Diego, October 17-18 for the 2005 International Symposium on Wikis:
The 2005 International Symposium on Wikis brings together wiki researchers, implementers, and users for the first time. The goal of the symposium is to find a voice for the community. The symposium has a rigorously reviewed research paper track as well as plenty of space for practitioner reports, demonstrations, and discussions. We are honored to announce that Ward Cunningham, the inventor and host of the original WikiWikiWeb, will present the opening keynote talk at WikiSym 2005. Anyone who is involved in using, researching, or developing wikis is invited to WikiSym 2005!
I hope someone buys them a style sheet ;-)
A big draw might be the presence of Ward Cunningham, the grandfather of all wikis.