Now you can give comment on Google search result

Wow, i just saw it today when testing some keywords on Google about my Dota-Allstars blog. And here it is, a new feature is introduced by Google. Now you can give a comment on the Google search result. You can even delete and promote a search result. But i’m still wondering wether your promotion can have effect or just for your personal queries. Despite of that, i think this feature will give the user a more interactive way of searching and not just quietly accept the result. Neat!