Pike and the Semantic Web, August 22-24, Linköping, Sweden Pike in Distributed Knowledge Environments, September 25-27, Paderborn, Germany Pike - Caudium - Roxen - sTeam - LPC - psyc/muve, October 13 - 19, 2004, Essen, Germany Pike - the developers - the users - the applications, October 18 - 22, 2006, Riga, Latvia