I finally had a chance to visit Joe Delappe’s http://saltmarchsecondlife.wordpress.com/
And it was really quite excellent, I loved the simple act of walking with and avatar that I knew was being driven by a human who was walking. The crowd was excellent, Cyrus Huffhines, Angrybeth Shortbread, Sugar Seville and others I don’t remember. A real art crowd.
After the forced update last night however SL(tm) had not been available until just before the project ended, and we had some very characteristic crashes during the walk. All-in-all it was a perfect event for Second Life.