souffle - 8:27 am on Apr 8, 2012 (gmt 0)
Very interesting findings you have. I'm looking more about how google ranks unicode character websites in its search engine. for example there is a website ranking no. 1 for a competitive keyword. I checked its back links and realized all the backlinks are widesite using exact anchor text for that exact keyword. This used to work on google in 2003. Now if anyone does this in english search you will be band before you can say google penalty.