Indeed. Why pay the Chinese to steal it for you a give you a copy, when you can do it yourself?
Also, did you even read their site?
http://www.rosettaus.com/index.php?main_...nonlnhkfq5
These guys need to use Rosetta themselves, it's full of Chinglish. Oh and if you use NoScript (which comes highly recommended by many users) the first thing you get when loading the site is a warning in Chinese (another clue) and English to enable javascript so you can view the site.
Also, did you even read their site?
http://www.rosettaus.com/index.php?main_...nonlnhkfq5
These guys need to use Rosetta themselves, it's full of Chinglish. Oh and if you use NoScript (which comes highly recommended by many users) the first thing you get when loading the site is a warning in Chinese (another clue) and English to enable javascript so you can view the site.