The hunch of the guy who speculated on his blog what Opera might unveil was right. Great!

yes, he really was that right (link to the post): http://asserttrue.blogspot.com/2009/06/heres-what-opera-is-a...

Interesting discussion about this over on reddit with comments from one of the developers - http://www.reddit.com/r/programming/comments/8svh8/opera_uni...

Technical details at http://dev.opera.com/articles/view/opera-unite-developer-pri...