Well as far as I know, the 'rippers' claimed by author has existed for a while now. This tweet is posted on Jul. 16 (http://www.weibo.com/1655212723/l4EWMiVcl ) while the author's post is posted on Aug. 30. So I would say this is just a coincident rather than a rip-off. And I believe the author should spend a little more time doing some research before accusing the wrong person.