This bookmarklet makes the following modifications to the YouTube interface:
- The percentage of Likes to total votes for a video is calculated and displayed after the likes/dislikes text.
- The number of Likes/Dislikes (and percent) are loaded for videos in the sidebar (e.g. suggestions).
- The number of Likes/Dislikes (and percent) are loaded for videos in search results.
To use, right-click on the Bookmarklet link ("YouTube UI Enhancements" above), and save as a bookmark, or drag the link to your browser's bookmarks area, if it has one. Then, when browsing YouTube, you can click on the bookmarklet to alter the page.
It has been tested in Firefox, Chrome, and Safari so far. In order to use the bookmarklet in Chrome, the Bookmarks bar must be made visible, so the bookmarklet can be dragged onto it.