IIRC (using Firefox nowadays) it did tell the user what sites it was allowed on, although it did this through wildcards (e.g. "http://news.ycombinator.com/*" ht

IIRC (using Firefox nowadays) it did tell the user what sites it was allowed on, although it did this through wildcards (e.g. "http://news.ycombinator.com/*" http://news.ycombinator.com/*") instead of regexes.