wangqi0316 - 2:06 am on Aug 3, 2012 (gmt 0)

Do you mean like maybe design blueprints for making counterfeit knockoffs of popular consumer brands?

No, the subdomain of *.wordpress.com is open for anybody to setup to blogs, and part of these blog owner publish a lot of content/info/rumor(which seems to be not good for gov), so chn gov wants to block.
The same as *.blogspot.com