It does work (more or less) so I cannot justify a 1-star rating. But like others have said, this is not the NoScript we knew and loved. And while I know there is a temptation to just blame Firefox57 for old addons no longer working well, the truth is that we cannot blame Firefox57 for the dreadful new interface that NoScript has, nor for the buggy way it works (forgetting your settings, for example).

I don't want to be overly harsh here. For many years this developer has given us a fantastic product that millions of us found "essential". For that he must be commended. However, the new NoScript no longer has a place in my little "arsenal of defence". I've moved on.

If anyone is interested in alternatives, I find uBlock Origin is enough for my needs, provided the "I'm an advanced user" option is checked off and third party scripts / frames are globally blocked ("medium blocking mode", as per the author). If you want more power, there is uMatrix - still not a 100% replacement for NoScript but good enough for the vast majority of people.