when clicking on create zone from user's page I get page not found

basically the link is wrong I think, from line 81 of openx_manager.module

$links['create_zone'] = array(
        'title'       => t('Create a new Zone'),
        'href'        => 'node/%node/link-zone-campaign',
        'query'       => array('opid' => $object->opid, 'nid' => $object->nid),
      );

should be:

$links['create_zone'] = array(
        'title'       => t('Create a new Zone'),
        'href'        => 'node/add/openx-zone',
        'query'       => array('opid' => $object->opid, 'nid' => $object->nid),
      );