Here is a link to the SLED (second life educator's) calendar event for this meeting in Second Life tomorrow (Fri. 6/20/08). Click on the link for the 1:00 PST event listed there and you will also find the slurl to directly teleport to the event. If you are seriously interested in attending, I would get in a minimum of 15 minutes early, maybe earlier.
For those who are interested in knowing more about Project Wonderland (scroll down to see some good videos & articles on this) - My friend Topher has done an excellent job of providing background info on Project Wonderland on a recent post on his MUVE Forward blog. He also provides a comparison of SL/Project Wonderland. Thanks, Topher/Chris!
Hope to see you in-world at this event tomorrow.