Virtual conference for nonprofits

Wired.org is a four-day international virtual conference (Sept 16-19) geared to nonprofit and non-governmental organizations, socially responsible companies and educational institutions. The conference says you will: Learn how to use the web to engage staff from other sites; Get practical tips and training materials; and network with other people as well. Registration fee: US $199, or $149 if you register before September 3rd.
More about the conference