Caffiene is live?

Seems to. There's some barking on the forums about it. There's a post on SEORoundtable with a list of Datacenters that seem to be using it.

I haven't really put on paper what my true thoughts on Caffeine are (aka will it totally change the game? No). I'll get around to that post sometime. Right now, we're all about revamping our reporting and tracking rankings to accommodate personalized search. The notion of going out and getting a ranking and calling that a baseline seems like a bullshit figure at this stage in the game. but needs must when the devil drives I suppose.