[Plugin: WP MediaTagger] Error in MySQL

The media that is tagged is putting this on the page:

MYSQL query returned error executing query “SELECT term_taxonomy_id FROM g5ki_term_relationships_img AS img WHERE img.object_id = ORDER by term_taxonomy_id” :
=> You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘ORDER by term_taxonomy_id’ at line 1

Warning: Invalid argument supplied for foreach() in /data/home/esm24eu/domains/es-factory.nl/public_html/blog/wp-content/plugins/wp-mediatagger/mediatagger-lib.php on line 1328
MYSQL query returned error executing query “SELECT term_taxonomy_id FROM g5ki_term_relationships_img AS img WHERE img.object_id = ORDER by term_taxonomy_id” :
=> You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘ORDER by term_taxonomy_id’ at line 1

Warning: Invalid argument supplied for foreach() in /data/home/esm24eu/domains/es-factory.nl/public_html/blog/wp-content/plugins/wp-mediatagger/mediatagger-lib.php on line 1328

You can see it on this page:
http://es-factory.nl/blog/2009/12/peperkoekhuis/

http://wordpress.org/extend/plugins/wp-mediatagger/