Bei mir aktualisiert das AddOn die Einträge einige Zeit nach der Einrichtung nicht mehr. Im Kontextmenür (Reload live Bookmarks) fehlt dann auch der Eintrag. In den allgemeinen Einstellungen (Your livemarks) sind keine URLs mehr aufgeführt.
With me the AddOn does not update the entries some time after the setup any more. In the context menu (Reload live Bookmarks) also the entry is missing. In the general settings (Your livemarks) there are no more URLs listed.
Regards, Michael

Good Addons!

Outstanding Extension, especially as it perfectly replaces Live Bookmarks and has more options to use as well.

After the latest update to Firefox removed Live Bookmarks I tried a few add-ons to add the functionality back to Firefox as it was something I found useful. This add-on is the best one I've tried. Its easy to set up and use.

設定画面の表示が数秒で消えるときがあります。またオプションからxmlを読み込んでも、ライブブックマークが反映されません。

Perfect replacement for the removed live bookmarks. The latest version includes sync support.

very convenient since the abandonment of RRS feed in native...
it just misses a small button to copy the address of the feed to the clipboard (if we use an external feed reader ...)

Does the job, unlike ugly other module. It is possible to put a feed in any bookmark menu, set a different URL for the RSS feed and the main page, etc.

excellent, when your firefox-browser can't anymore read correctly XML-extensions

OK, after restart it work. seems ok.

At first, it was only bringing back a poor decision by Mozilla, badly. Now with the new version and read/unread markings, it improves on the removed functionality!

quickly bringing back (another) feature that's been lost as Mozilla slowly transistions into a CRAP browser. (like seriously, what are they doing?! I'm considering moving to Chrome)

Functionality 9/10
Esthetics 8/10
Stability 10/10

I like that i can use ascii characters such as "█✓█" for the read feeds.

Features i want:
1) Changing the icon of the feed instead of default folder. (but i understand its not possible)
2) The already read feeds to be greyed out
3) The ability to hide specific feeds with an option like "Must not contain:"

Great addon that gives me back the rss-function that dissappeared in firefox 64! Now it even marks the read feeds, so it's perfect. Thanks a lot!

they implemented the read/unread feature, now its the perfect replacement for the rss function

After adding an indication for read entries, this is now a full replacement for the dumped Firefox feature. Recommended!

nice replacement for Live bookmarks

Use this addon to add and manually install live bookmarks from atom or rss, and then switch it off. In Quantum it pushes up CPU usage to the point my laptop fan came on, and Firefox was incredibly laggy. Now I know it's foibles, I'm happy to carry on using it - disabled most of the time - and Firefox is back to being fast.

An excellent replacement for the buit-in livemarks lost in Firefox 64-0. Their use is as easy as they where and I think it provides an useful lost function.