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I really like this extension, as I used it on chrome before.

There is only one issue, I know it can be rather minor issue for most other people, which would make me grant it 5 stars otherwise. A lot of the links you can save do not have their icons (whereas in chrome they do), which makes it harder to recognize them instantly without reading what they are.
Also something else for the links area, it would be nice if there could be a separator one could add and not use a blank link which adds the "unknown" icon, or at least an option to disable icons for those blank separator links.

Thank you again for all the hard work! :)

Need to log in again every time I open a new browser window.

@edit: thanks, that fixed the problem! :)

This would be so awesome if it didn't hijack the home page settings. I want to have multiple tabs open when I start FF. Since FF does not give you the option of doing this, it just gives the option of "open home page" and then gives you the option of having multiple tabs for the home page, with Momentum hijacking the home page to just itself, it effectively means I can't do this with it installed.

beautiful desktop now on my eyes, everyday!

Amazing addon overall. I asked them roughly 1 year ago about a Firefox edition and they told me that it'd come soon... So after a year and a month, I asked them again (twitter btw) and they answered with the link this time! Amazing!

Originally I used it on chrome and it works well but when it comes to firefox, it cannot focus on the address bar once I open a new tab. This issue pushes me away from momentum now. bye ~

It helps to concentrate and be productive

Despite some problems, thanks very much for the migration.
There are problems with the 'container tab' feature in the new Firefox. I can even have four identities in Momentum for my four types of containers!

----UPDATED REVIEW----
I really liked your idea which improved my productivity, and I subscribed to the Plus features. However I cannot open the Metrics widget. It's always loading and not displaying anything else. Please fix this problem!

Odio las suscripciones

I love the daily quotes, they really help keeping my good mood up!

Excellent, love images and phrases

came from chrome. I disabled momentum because I couldn't straight away type in the address bar like in chrome. Or only before momentum could load. I have to use the cursor to start typing. Sometimes I think I started a search only to find out I haven't. Please fix it.

I love it! It inspires me everyday, and keeps me on task!!