according to the hacked page, it's obviously a Chinese Hacker

http://wpsauce.com/wp-content/uploads/2012/02/microsoftstore...

http://ps.s.blog.163.com/

http://ps.s.blog.163.com/blog/static/89878892201211132353615...

Note from the blog page

> 不解释，撸过~

actually means "No comment, fap fap fap"