How to add the new Yotube's Vote up & Vote down counts feature in my application?

Hi I am creating an app in which I am integrating Youtube. I want to show the vote up & vote down counts for the selected you tube video instead of the ratings as it is shown in the You Tube App for iPad. I referred开发者_StackOverflow to the following link:

http://code.google.com/apis/youtube/2.0/developers_guide_protocol_displaying_video_information.html

But this link is not having information related to the votes.

Please someone suggest how to implement this.It will be a great help.

iPhoneDev

---

I have not used the API on iOS, but the Zend Gdata has this method: $videoEntry->getVideoRatingInfo().

This is the array it returns:

array (
  'average' => '4.4293017',
  'numRaters' => '2348',
)

Seems like no accurate like/dislike-counts are retrieved.

Edit:
I looked more into it and found this answer. Hopefully it helps.