rem: KDE_EXPORT KCModule *create_knode_config_identity( QWidget *parent, const char * )
add: KDE_EXPORT KCModule *create_knode_config_identity( QWidget *parent )
context:   KDE_EXPORT KCModule *create_knode_config_identity( QWidget *parent, const char * )  {    KNode::IdentityWidget *page = new KNode::IdentityWidget(      knGlobals.configManager()->identity(),      parent );    return page;  }