Video of two recent presentations of mine are now on the web, just in case you might not have been able to catch them in person.
Here's a talk I did last week on New Media and Peacemaking at the United States Institute of Peace in DC:
http://www.c-spanarchives.org/program/id/227769
Also, I did a brief talk for the annual breakfast for the Peninsula Conflict Resolution Center on cyber bullying; that's available here:
http://www.youtube.com/watch?v=5oMj05AQuu4
Let me know your thoughts!