Sorry, if this was asked already, could not find the solution in the FAQ.
Is it possible to allow a script permanently only on the current page, but without allowing other scripts? For example I want to allow facebook.net on the pages of facebook.com, but keep it blocked on others. Same way in the other direction, I want to block for example pinterest.com on the pages of facebook.com, but allowing it on other pages where I need it.
I hope my quesion is clear, since I am not native speaker.