Location: "Comment" menu
The “Mark as spam” effect enables you to mark a comment which you consider to be a spam message.
To apply this effect you should open the “Comment” menu located under the comment of the user whose message you want to mark as spam:Then click on the "Flag as inappropriate" icon in the user toolbar and press the “Report a spam" button:
Note: Once a commenter has had a certain amount of activity marked as spam, they will be automatically blocked from further commenting. The site owner determines the amount of spam notices resulting in user blocking.
A commenter, who has been blocked, will see the following alert message while attempting to leave a comment: