1. I couldn't customize the height of the search box or the height of the bookmark when I retrieved the bookmark, which made me feel bad.
2. It's strange that the split line is displayed as a blank line.
3. The theme of the bookmark box is best consistent with the theme of the bookmark column. I think the theme of the current Bookmark Box is flat, which means that it doesn't like it.

I'm looking forward to the new version becoming more beautiful and comfortable.

Bring back bookmarks choices

Love it.

Works well, looks grate!
Makes all the basics ways in book marking pages simple.
Everything is clear.
But you can easily customize everything in depth.
Advanced options are the same with most BMarking with Add-ONs.
to collect, file in personal organized way

Не работает. Бесконечная загрузка

Is support for live bookmarks planned?

There was a little but very popular addon called LiveClick which improved Firefox live bookmark appearance. It was awesome, see here: https://addons.cdn.mozilla.net/user-media/previews/full/54/54655.png
You could view all your feeds in a simple popup menu. Unfortunately, since Quantum this addon stopped working. No good alternative with the same GUI simplicity exists. All other RSS addons have their RSS feeds in a separate tab, which I consider bad GUI design since you have to open a separate tab then just to see if a new article is available.

This addon could have the potential to be a replacement for LiveClick if the developer added support for live bookmarks. At the moment live bookmarks are just shown as empty folders. But if you also support showing the entries, highlight feeds with new articles, show the number of unread articles etc. just as LiveClick, your addon would actually add some functionality not present in the Firefox default bookmark view and this would attract a lot of users who used LiveClick in the past.

it is useless for manage

Ease of use clear

cool1!

Very nice.

Wondeful. Helps me find bookmarks i can't locate manually, so preventing big time frustration.

отличное расширение.

This is a very neat add-on. It avoids the clutter of putting a lot on the bookmarks toolbar or having the sidebar visible all the time. Just a simple menu with all the needed folders works very well for this. One thing that might make this better is more customization. I would love to see this grow and maybe have different views and sizes. I also use a speed dial add-on that uses large size bookmark thumbnails, so I guess I'm just used to having large icons. But a bookmark menu is something I think browsers should implement. Nice work.