I have problems with YTSR, ratings only show below main video but not for videos in right side bar.
Ok, this is solution.
**August 1st: If ratings aren't visible, make sure you are using YTShowRating version 1.0.7**
Choose your browser to download the extension:
Google Chrome: http://billsnitzer.com/ytshowrating/ytshowrating.crx Safari: http://billsnitzer.com/ytshowrating/YTshowRating.safariextz Firefox: http://billsnitzer.com/ytshowrating/ytshowrating.xpi Internet Explorer: Nope.