DBseo error

after upgrading to 1.1.1 dbseo i have this error on my site on the who's online page and its present here also..

Warning: preg_replace_callback(): Requires argument 2, 'DBSEO::replaceTextUrls', to be a valid callback in ..../dbtech/dbseo/includes/url.php on line 1442

Warning: preg_replace_callback(): Requires argument 2, 'DBSEO::replaceTextUrls', to be a valid callback in ..../dbtech/dbseo/includes/url.php on line 1442

Should be fixed if you re-download v1.1.1 and re-upload /dbtech/dbseo/includes/class_core.php