Dear @scrat:
Maybe you could remove your vote from the three previous posts of this user?
All are plagiarism.
Dporn authorities are already aware and plan to make a downvote to these publications, but the cleaning account needs to be powerup in order to counteract your vote. It would be more effective if you do it yourself.
These behaviors should be punished, as it could discourage other users who do publish truly original content.
Greetings.