Yeah, I saw that and disliked that they copied the entire very long post then buried the attribution in one small line at the very bottom which most people will not read to. Without putting that upfront, the site that copied is playing in a gray area of plagiarism where this is presumed to be original content from the top of the post.
Nice idea - should be moved to the top to avoid confusion. However, all post are approved by the author before they go live so it's really down to the writer to structure the post how they wish.
