I must be missing the link to the documentation.
I was looking at the rather hard fought new features in 0.9.2.7 and noticed "Manage Referrer Group" which seems to be able to display a custom theme specific to Google and such.
Why would I want to do that? This seems to against the general view of Google and search engines and isn't light years away from a very watered down version of cloaking. Am I way off here?
What can I find the benefits to Manager Referrer Groups?