So how do sites get this more info plus button? And when did this start? Was I out of it? http://www.google.com/search?hl=en&lr=&rls=GGLJ%2CGGLJ%3A2006-05%2CGGLJ%3Aen&q=satellite+phones 2nd and 3rd results.

Not seeing anything like that here. Is it a browser extension/plug-in that you installed?

http://www.searchenginerelevancy.com/images/s.gif I grabbed a snapshot of it. Top listing is expanded

Don't see that at all. It must be a specific data center or some type of plug-in. After looking at it again this is coming from searchenginerelevancy.com, not Google. My phishing filter doesn't like this site, hmmmm....weird

?!?! my second post is a snapshot of google that I put on searchenginerelevancy.com You dont see the plus button on my snapshot?!?!

Looks like G is testing an expanded version of what they started testing last August and then put in place across the board a couple or three months ago. Matt Cutts has a blurb entitled More UI Fun: Better Snippets (http://www.mattcutts.com/blog/ui-fun-better-snippets/) on the topic.