Does Changsha Windows of the World Infringe Angry Birds' IPRs

The online game Angry Bird is a hit but as China Hearsay's Stan Abram notices not only online. He is asking whether the software developer of Angry Birds, Rovio, should not become well, angry when its IPRs are being infringed in China (most probably also at the Windows of the World Park in Changsha, Hunan province). Read Stan's article here.