flatfile - 2:33 pm on Nov 2, 2011 (gmt 0)
In particular, Google can now index Facebook comments as well as those on some other social sites such as Disqus or Intense Debate. See [techmeme.com...] for more detail.
I use Wikipedia text in some of my image heavy pages, but I load the text through AJAX so bots can't see it. Could this now possibly affect my rankings, if G is able to load that text?.