safari 9 extensions ClicktoFlash does not work
I want to use extensions ClicktoFlash like formerly, befor updating my safari to 9.0 version. Formerly when I was watching movie on youtube I had viever with the inscription "HTML5", now I have standard youtube viever with ads.
OSX 10.9.5
Safari 9.0
CliktoFlash 3.1.6
iMac, OS X Mavericks (10.9)