[Plugin: Post Ratings] Sort posts by rating?

Hi!

I have used WP-PostRating on my blog but for certain reasons I have decided to switch to Post Ratings. It works great except one thing; when I used WP-PostRatings I used following code to allow my visitors to sort the posts after rating:

$orderby = '&r_sortby=highest_rated&r_orderby=desc';

I guess I have to change highest_rated into something else to get it work with Post Ratings but to what should I change it?

/Woolwich

https://www.ads-software.com/extend/plugins/post-ratings/