Excellent add-on. One of the first I install. 5*
One question though: Is there any way to send message to it? The reason I ask is I would like to activate search-engine selection from another add-on called Gesturefy, so not using context menu, but gestures.
Something like: { "action": "offer-engines" }
EDIT: Thanks for reply.
FYI: I have also experienced the update issue. Probably one of the reason for it is that addon did not update with FF80 at all, even though I manually called all addons to update. It works almost fine now on my Kubuntu 20.04, as with those instructions on github, except for favicons. Don't give up :-)

very good add on ,just one thing is the icon is very old fashioned ,could you please re design the icon to be more model like material design ? thanks

In response to your question "After you've imported your custom search engine (after the Firefox update to version 79), does the problem disappear or do you continuously have to re-import your custom search engines after restarting Firefox?"

Yes, the issue is still there everytime I restart Firefox.

This is without a doubt my favorite extension. There isn't a single day that passes when I don't use it. I'm so saddened to learn that it will no longer be supported and removed. Thank you for all your hard work...

It's a useful add-on, but I have an issue and seemingly no way to report it, since the github repo has disappeared. So here it is: could you please remove all of the console.log calls from the selection.js file?

Nice and easy to use.

While "Search selected text using your preferred search engines" does not necessarily mean the ones added in your browser, it will be understood that way by many users who will be disappointed when they see the actual functionality of the extension.
Sadly, you have to manually set yourself every single search string. If you have many search engines added, it will be a taxing endeavor.

If there was some way to export search engines and this extension could load the exported engines onto itself, then it would be worth using if you have many search engines. Otherwise it's still better to copy the text, paste it into the search bar, and then click the search engine icon in the search bar.

It is a great plugin but after the new update the settings started to reset. There is a problem in version 3.9.1. Settings are broken when you close Firefox. I installed 3.9.0 again. It works perfectly. I hope this problem will be solved with the new update.

good，thank you

I've been using this add on for years, thank you developers! But adding it recently, my search engines keep resetting when I restart my browser, how do you stop that?

Works fine, like it should be... Thanks

Great tool. Much more powerful than you think!

坚持更新，并且越做越好。五星好评！

It did not pick up all the search engines from my search box, and automatically included several I didn't want instead.

easy
simple
best

Its great., however can I suggest one feature:

Would love for a few of the searches to be directly on the right click menu rather under the Context Search drop down menu.