Youtube Power Bar, adds a ratings, dislikes, power meter, like and dislike count to every video on it's thumbnail.
1. Its math determines the width of likes bar; if below 88%, it will hide the video.
2. Its math determines the width of dislikes bar; if above 1.5%, it will hide the video.
3. It can hide videos that contains certain phrases you specify and ignores if phrase has a word you specify.
4. Changes users links of profiles, and adds '/videos' on URL; directs to users Videos page.
5. Some other stuff...