What do you mean "_was_ _first_ implemented" ?

I don't understand why people need to deface sites just to show ... what ? their skillz ? the poor security of the website ?! This is beyond childish, and the "authors" are probably no more than script kiddiez. As tinKode points out on his site, he wants to drive attention to security problems. In fact, if he wanted to do only that, he could privately inform the site owners about the problems he sees. He could make his own security company, and make some nice bucks out of doing this specific job he seems to enjoy. But what he does now is no better than hooliganism, and I hope he will be tracked and serve some sentence for defacing of private property or anything similar.

My cats would let me know when they are in pain, either chronic or acute. On chronic pain I'd see 'meow' movements of the mouth without sound, curling up on me, or increased keading. Massaging the back of the neck always helps since it triggers serotonin release and calms the cat down. Works on older cats too. I've never seen any cat making sounds on chronic pain. But this doesn't mean that the signs aren't in there if you look for them.

I could bet that it will run X11 as a separate application (like OSX does).

and, I could bet that it will run something like wine, or CrossOver, to have limited support for windows application - it will even be advertised as such: " Runs Microsoft Office** ! ". Google invested quite a bunch in Wine, and the number one of reasons the Linux netbooks are returned is that Win apps are not supported - so it would be an obvious move from the part of Google to embed wine in the OS.

For the interface, it will probably run a modified version of Chrome with hooks added to control the hardware (D-Bus, much like Nokia did with maemo), and will have some kind of AIR environment to support webish application development.

** somewhat poorly, better try this nice online suite here, mmmkay ?

That says he whom can't get hot chicks :)