Should write in detail. But it's late on day 1 of LCA - so just putting up the background notes, and the slides for today's talk at the Haecksen miniconf.
I was involved in the development and implementation of a code of conduct for the recent OSDC2010 conference held in Melbourne last month. That code was based on a draft of the conference anti-harassment policy that's since been released at geekfeminism.wikia.org.