http://spreadsheets.google.com/feeds/list/p-YpIgK8cxLIjFv0ZK6R0Mg/od6/public/basic/dyxo82008-09-26T09:55:06.573Zhttpwww.foss4g2008.org: http://conference.osgeo.org/public/conferences/1/schedConfs/1/program.html