I love this extension. Tried others that were not nearly so nice and have been looking for a replacement for Sage for a long time. Just happend upon yuour extension a couple of months ago. My only, and I mean only, issue is that the "discover feeds" feature seems to have stopped working on my 61.0.1 (64 bit) Firefox. I don't know if that has something to do with the last update or not. It formerly worked but does not now -- at least for me. It starts to search, then the colored progress bar moves just a little way and stops. It's a feature that is greatly helpful as many sites seem to hide their RSS feeds, so if there is a fix, or a way around it, i would sincerely wish to know. Regardless, thanks so very much for this extension!!!

PS. Thanks so much for the prompt response. My version was 0.8.2d. Updating to 0.8.2e fixed the issue perfectly. Thanks again for the great extension!