WOW!! This is one of my favorite! Enhancer for YouTube, You have done it!!
I have often missed these choices! And it works really well! Bugs? Yes, everything has bugs, but you are constantly working to improve and improve !! Hope YouTube and Firefox really take this addition up to 100% ..
Over and out and take care! Blessings to Your Comapany! Best Regards Karl-Bo Lundstedt "KB"