Rated 4 out of 5 stars
i love this addon but it conflicts with some sites that i'd like to disable them by domain/url. so with a blacklist i think it would be perfectThis review is for a previous version of the add-on (2.7.1-signed).
Try the beta version; it lets you block whatever sites you want. https://addons.mozilla.org/en-US/firefox/addon/thumbnail-zoom-plus/versions/