-define ( 'ACTIVITY_AGREE', NAMESPACE_DFRN . '/activity/agree' );
-define ( 'ACTIVITY_DISAGREE', NAMESPACE_DFRN . '/activity/disagree' );
-define ( 'ACTIVITY_ABSTAIN', NAMESPACE_DFRN . '/activity/abstain' );
+define ( 'ACTIVITY_ATTEND', NAMESPACE_ZOT . '/activity/attendyes' );
+define ( 'ACTIVITY_ATTENDNO', NAMESPACE_ZOT . '/activity/attendno' );
+define ( 'ACTIVITY_ATTENDMAYBE', NAMESPACE_ZOT . '/activity/attendmaybe' );