TheDataWorkshop gathered practitioners to discuss the current state of ongoing empirical research efforts in agile methods and to work towards establishing an agile measurement framework
BillKrebs presented a paper on introducing XP to new teams titled "TurningTheKnobs?: A Coaching Pattern for XP through Agile Metrics".
ExtremeFishbowl gave a demonstration of XP with lively commentary
XpFest let people participate in a live XP project