rem: return new KcmKontact( parent, "kcmkontact" );
add: KInstance *inst = new KInstance("kcmkontact" ); return new KcmKontact( inst, parent );
context:   KDE_EXPORT KCModule *create_kontactconfig( QWidget *parent, const char * ) {    return new KcmKontact( parent, "kcmkontact" );  }