Johnny,
I deleted your last post. It was intended for the Joomla 3.0 thread we have.
As for G+, yes, we did see that! Basically, Google is taking on Facebook Actions with their own type of thing. Makes since now that Open Graph Actions have become so popular and important for promotion on many levels. We'll definitely be looking at the best way to implement the "Interactive Posts", which look a lot simpler than Open Graph Actions, fortunately.
The login functionality doesn't seem to have changed much.. they're just promoting it more. That's a great thing because as recently as this summer, their login stuff was pretty rudimentary and hard to work with.
As always, keeping things 'easy' (as has been mentioned above) while adding more 'features' is always a difficult balancing act. Expect new stuff over the next few weeks/months.
Thanks,
Alex