This Firefox extension, I find really extremely successful! You can make a lot of different custom settings and from the "range of functions", this Youtube enhancer is one of the best! You can change the appearance, as well as setting functions of which I did not even know that there are these on Youtube! Very nice! Please keep it up! This extension is really great, they have proven that they can program well! Also the graphical interface is a blast! PS: Please leave the emoticons as they are! Young people and "young adults" like this style! The one who complained about the emojis is surely already a poor old geezer.