bhartzer - 8:18 pm on Oct 2, 2012 (gmt 0)
It's been a while since we've seen Google update their official Google Webmaster Guidelines.
Both our basic quality guidelines and many of our more specific articles (like those on links schemes or hidden text) have been reorganized and expanded...
We’ve also added a set of quality and technical guidelines for rich snippets, as structured markup is becoming increasingly popular.
Personally, I'm not seeing anything that we haven't heard Matt Cutts preach about before. They did add the new guidelines for rich snippets, which is interesting reading.