Rated 4 out of 5 stars

I like this a lot. It works fine and is often more convenient than checking on userscripts.org.
It would be nice if it included a button "Go to this page in the browser" though. Example: If I'd like to look at the other scripts of an author, I can't do that directly, since all links on userscripts.org are blocked in the dialog. I have to highlight and copy the URL, and paste it in the browser. No big deal, but still...

This review is for a previous version of the add-on (1.0.1). 

Thanks for the bug report

That should have been working :) I'll make sure it is fixed for the next release.