Thread:Extension talk:ArticleFeedback/update.php does not create the proper tables

Hi, when I enable the ArticleFeedback extension in my LocalSettings.php file and then run update.php, it borks at:

A database query syntax error has occurred. The last attempted database query was: "SHOW INDEX FROM `article_feedback`" from within function "ArticleFeedbackHooks::loadExtensionSchemaUpdates". Database returned error "1146: Table 'courses_wiki.article_feedback' doesn't exist (localhost)"

What exactly is the proper sequence for installing this extension?