@SweetP Yes

Yes it does. I tried restarting Safari and the computer with no luck so far.

So I've had some good experiences with Cookie a while back so I took a flyer on Minim at 1/2 price today. I don't enjoy all of the content on the web, so I thought this might help. I just installed it and on the extension list the boxes are unchecked and I am unable to check them. They just remain unchecked. I suppose that means that minim is not currently on. What's next?

I have this same issue.