I wanted to let everyone know if you get a comment in a foreign language take the time to do a Google translation http://translate.google.com/translate_t?sl=zh-CN&tl=en .  I found six comments this morning on my space, all of which contained links to a sanitation company in china.  I have a feeling those links might possibly lead you to places that install spy ware on your computer.  So if you can't read, copy text and translate it before clicking on links.