I have created the same extension for Firefox. I've submitted it for full review. Unlike chrome, Mozilla will take 10 days for reviewing and allowing the extension to come in search results. Until then it'll have yellow download button instead of green.
You can install from direct link here: https://addons.mozilla.org/en-US/firefox/addon/film-info-and-reviews/- To launch, Use shortcut Ctrl+Shift+M, Click the icon in the add-on bar or Right click and select "Film Info and Reviews" from the context menu.
- Type a movie name and hit Enter or Click the Go button.
- Alternatively, you can highlight a movie name you found in some page and right click and select "View Film Info and Reviews for ..." from the context menu.
- To enable or disable a site, Just click the checkbox and it'll be saved until you change next time.
Screenshots
