While ScrapBee is slower than the original screpbook, it allows me access pages I captured via scrapbook and to capture web pages like the original has. I ran into a problem because the backend on Linux was built using GLIBC 2.32 while Ubuntu 20.04 has only GLIBC 2.31. Following Victor's advise I downloaded the code and in a few seconds (yes, that's all it took) I built the backend, renamed it to scrapbee_backend and moved it to replace the one installed via the extension. All is working again.

Excellent Addon which saved my day and gave me back old saved data from Scrabook which I already lost hope I'll ever see again.

Only one small issue is that keyboard shortcut Ctrl+Shift+B is in conflict with Bookmarks Toolbar display switch.

SO FAR SO GREAT 10 MINUTES INTO FIGURING IT OUT VERY REMINISCENT OF THE ORIGINAL SCRAPBOOK FROM 15-20 YEARS AGO ALTHOUGH A LITTLE MORE CONFIGURATION REQUIRED - IF IT HOLDS UP WELL IT IS DESERVING OF 15 STARS

Could you please check the page saving function on aliexpress item pages?
It doesn't save most of the page content.
aliexpress (dot) com/item/32954659056.html for example.
Save and scroll down to compare the source and saved page.

Update:
It seems I found the reason of this behavior - a lazy load of the item description in the middle part of the Aliexpress page.
I'm on 1080 notebook screen (and thats quite typical resolution for portable PC) so the page reports "all done" to the browser while the main page part is not loaded until I scroll down below the first screen.

Anyway the SingleFile Firefox add-on is not affected by the lazy loaded content and saves a whole page with no pre-scrolling required.

The last update broke it for me. It will show a "Loading..." message but doesn't load anything. The log is all green. I have scrapbee across multiple profiles (with different backend ports) and they all behave the same way. Anything I can do to fix this?

** 1.10.2 update

Sorry, it is still broken, but in a different way. According to the log, the backend port will not change and stay on 9900, regardless of the settings indicating a different backend port number. Only the one profile which uses the port 9900 works

ScrapBee helped me "recover" most of my Scrapbook files. Unfortunately some of my saved pages are no longer online and I see a 404 error instead.

There are additional steps after installing the extension. Go to ScrapBee's Configure or Settings page, then go to Install. You have to install the backend executable before you can add the filepath(s) in the Configure page. Once you're done with the filepath(s) section, click Save. I did not have to restart Firefox, but YMMV.

thx for your efforts on this add-on. How can the Scrapbook data be imported with exact date, comments, etc. ?

Many thanks for this add-on! At least I can access to my Scrapbook data. Do you intend to implement the possibility to add metadata and comments (like Scrapbook) and/or to capture webpages with files linked? It would be perfect. Already, the search function works very well (though I have a lot of data). Just, the Scrapbook comments are not included in the text searched, and it does not seem possible to localize the found items in the Scrapbee folders tree. Anyway, thank you again and please keep it up!

very good tool, but :
1) Bug quand dans la page en cours de récupération des liens envoie sur des adresse inexistante erreur 404 le programme boucle indéfiniment
2) Il pourrait être souhaitable que les données d'initialisation du setting soit stockées dans un fichier texte de types scrapbee.ini qui serait placé dans le répertoire où se trouve l'exécutable de scrapbee
3) Par ailleurs il pourrait être intéressant que la saisie de l' url de la page soit systématiquement récupérer en même temps que la page.

1) Bug when in the page being retrieved links sends on non-existent address error 404 the program loops indefinitely
2) It might be desirable for the setting's initialization data to be stored in a scrapbee.ini text file that would be placed in the directory where the scrapbee executable is located.
3) Moreover, it could be interesting that the entry of the url of the page is systematically recover at the same time as the page
thank you for this tool

非常感谢开发者的努力，以及开源。
但是我在使用1.7.0版本的时候，删除了剪切的网页后没有删除对应rdf文件里的项。导致在scrapbook打开的时候会出现空白项。

Would it be possible to reduce the size of font in the left panel ?
EDIT : less than 100% and also reduce the line spacing. The aim is to have more items on the screen. The font size and line spacing of former Scrapbook add-on was more convenient I think.

J'ai dit : "Ne fonctionne pas sur iMac 10.13.6 malgré de nombreuses tentatives." ERREUR de ma part !
En fait si ! j'ai bien tout refait comme indiqué, en tirant même la langue pour m'appliquer encore mieux et ça marche. J'ai sûrement dû sauter une marche par empressement de retrouver mon Scrapbook préféré.
Je teste encore un peu et ma contribution ne saurait tarder.
Merci mille fois.

2020/04/03 - Firefox version 74.
It does not work anymore. The pane opens, displays "loading" and then nothing. Uninstalling and reinstalling doesn't change anything either.
WebScrapBook is an incomprehensible gas factory so I have nothing left for now.
Pity.

Good, I can now read my old scrapbook directory.
But I confirm v1.5.1 doesn't capture new page, it blocked with "don't close the tab during capture" message or something like that.
The v1.4.1 works like a charm.

Update 12apr2019
@ Victor Fence
Hi,
I confirm I have no save of all tabs I select by Capture Page, all the time.
I have only "Please do not close the page while it being saved" on each selected page.
The "Capture Url" works fine.
I use Firefox Nightly on linux Kubuntu and my scrapbook directory is on an other partition.

Excellent, have now been able to start making the move to Quantum.

Everything works fine and, contrary to other scrapbooks wannabes, this add-on offers the same work-flow as the legendary ScrapBook add-on.

It is also compatible with scraps scrapped using ScrapBook.

However, it only gets 4/5 because it offer no extra processing options of saved scraps like highlighting, adding notes or deleting elements.