Notifier Extension for Firefox
One of the most essential features for me in an rss reader is an extension to see my unread articles. One seems to exist for chrome ( https://chrome.google.com/webstore/detail/bazqux-notifier/fgoenlfbfnofepaodjepdhkoepoogedb ), but there doesn't appear to be one for firefox.
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Dino Conte commented
I think this feature is what this great reader needs!