Modified for 3.6.3 and later Rated 4 out of 5 stars

I followed Help4free's advice and I've uploaded a modified version of this excellent add-on so it will work with any version of Firefox up to and including version 4.0. I've tested it with version 3.6. and it works fine.

The modified version can be downloaded from:
http://files.me.com/peter_reidit/2gvylx

How to install a plugin without great difficulty Rated 4 out of 5 stars

1. Open the link 'View all versions of' bottom of the page (https: / / addons.mozilla.org/ru/firefox/addons/versions/4554)
2. At the very top of the window that opens is 'Version 1.6' and a button with a proposal to add to firefox 'experimental'
3. Click on this button with the right mouse button and select 'Save Target As'
4. Save file proposed 'extended_copy_menu-1.6-fx + mz.xpi' in the desired location
5 .* The most interesting * rename the file extension from ' Xpi' into '. Zip'
6. View the archive (with WinRAR ex.) and find in the root of the archive file 'install.rdf'
7. Take it from the archive into desired location
8. Open with Notepad (or rename to .Txt and then open with notepad)
9. Find the line '...em:maxVersion.. 3.0' and replace the 3.0 to 4.0 (example). and save.
10. Rename the file back to .Rdf (if renamed), and put the formation in the archive to its original a place with overwriting.
11. Rename the file 'extended_copy_menu-1.6-fx + mz.zip' back into 'extended_copy_menu-1.6-fx + mz.xpi'
12. In Firefox's address bar enter 'file://path where the file is/extended_copy_menu-1.6-fx + mz.xpi'
13. Act as if the default installation of plug-in.
14. Say HURRAH! and enjoy.

This review is for a previous version of the add-on (1.6). 

Как установить плагин без БОЛЬШОГО труда Rated 1 out of 5 stars

Как установить плагин без БОЛЬШОГО труда:
1. Открыть ссылку "Посмотреть все версии" внизу страницы (https://addons.mozilla.org/ru/firefox/addons/versions/4554)
2. В самом верху открывшегося окна есть "Версия 1.6" и кнопка с предложением добавить в firefox "экспериментальное"
3. Нажать на этой кнопке с правой кнопкой мыши и выбрать "Сохранить объект как"
4. Сохранить предложенный файл "extended_copy_menu-1.6-fx+mz.xpi" в необходимое место
5.*Самое интересное* переименовать расширение файла из ".xpi" в ".zip"
6. Открыть архив (пр. WinRARом) и найти в корневой папке архива файл "install.rdf"
7. Извлечь его из архива
8. Открыть блокнотом (или переименовать в .txt и потом открыть блокнотом)
9. Найти строку "3.0.*" и заменить 3.0 на, 4.0 (пример). и сохранить.
10. Переименовать файл обратно в .rdf (если переименовали) и поместить обрано в архив на место с перезаписью.
11. Переименовать файл "extended_copy_menu-1.6-fx+mz.zip" обратно в "extended_copy_menu-1.6-fx+mz.xpi"
12. В Firefox в адресной строке ввести "file://путь где лежит файл/extended_copy_menu-1.6-fx+mz.xpi"
13. Действовать как при обычной установке плагина.
14. Сказать УРА! и пользоваться.

This review is for a previous version of the add-on (1.6). 

Suddenly stopped working Rated 3 out of 5 stars

Suddenly stopped working with FF 3.6.3

This review is for a previous version of the add-on (1.6). 

Can not install in 3.6.3 Rated 5 out of 5 stars

I wonder how dcsys installed on 3.6.3 because i can not. When i try to install the box say it is not compatible with 3.6.3.

This review is for a previous version of the add-on (1.6). 

Rated 5 out of 5 stars

Works fine on 3.6.3 as well.

This review is for a previous version of the add-on (1.6). 

Love It Rated 5 out of 5 stars

Works fine with 3.6.2 Just use the Mr Tech Toolkit to override the compatibility check

This review is for a previous version of the add-on (1.6). 

Rated 5 out of 5 stars

Works fine with 3.6.2 Just use the Mr Tech Toolkit to override the compatibility check

This review is for a previous version of the add-on (1.6). 

Great, but needs update Rated 5 out of 5 stars

Sorry to say but install doesn't work with the latest stable Firefox 3.6.2.

I had it running with 3.6.0 but when updating FF, Extended Copy Menu (V. 1.6!) was disabled due to outdated version.

Are you planning on updating the plugin? I would really appreciate that because I love your tool!

This review is for a previous version of the add-on (1.6). 

Rated 5 out of 5 stars

Said not compatible with 3.6.2

This review is for a previous version of the add-on (1.6). 

Rated 3 out of 5 stars

Maybe you could remove subversion files from XPI. It's 113 files in 240 folders!

This review is for a previous version of the add-on (1.6). 

Subversion files in release? Rated 3 out of 5 stars

Maybe you could remove subversion files from XPI. It's 113 files in 240 folders!

This review is for a previous version of the add-on (1.6). 

Rated 5 out of 5 stars

works fine with 3.6,thank you!

This review is for a previous version of the add-on (1.6). 

Great Add-On Rated 5 out of 5 stars

Works here without a problem with FF 3.6. Thanks for this Add-on!!!

This review is for a previous version of the add-on (1.6). 

Rated 5 out of 5 stars

Excellent addon, perfect timesaver. Sadly missed by this 3.6 user. :-(

This review is for a previous version of the add-on (1.6). 

thunderbird equivalent Rated 3 out of 5 stars

(rating of *** irrelevant as never tried extension) @maxmo74 - for thunderbird try copy as plain text https://addons.mozilla.org/en-US/thunderbird/addon/134

This review is for a previous version of the add-on (1.6). 

Rated 5 out of 5 stars

Nice timesaver! It was so annoying to open Notepad, paste the text, copy it again, and then switching back to Firefox just to paste it once more. Now those times are over. Thank you!

This review is for a previous version of the add-on (1.6). 

Better than expected Rated 5 out of 5 stars

I was looking for an easier way to copy/paste information from a web catalog to an Open Office spreadsheet, without picking up the images and other junk that I didn't need, so as to avoid the frustration of locking up my computer for ages if I did a copy/paste without remembering to select "Paste Special" first.

I still have to remember to do something different, but it's easier to remember at the point when the screen contains all the junk I'm not wanting than it is to remember when the screen is a simple grid waiting to be filled.

So this is great. Just what I need.

Then I notice I can copy the HTML of the highlighted section, without having to open up a "source" window and do a search for the particular line I'm looking for. This is a wonderful time saver that I would not have thought to go looking for. Thanks!

This review is for a previous version of the add-on (1.6). 

Rated 5 out of 5 stars

Wonderful for copying text without formattion for emails and forms. Essential.

This review is for a previous version of the add-on (1.6). 

Rated 5 out of 5 stars

Does exactly as advertised, and does it well. What more can you ask for?

Did not "break my profile" in any way. There's always one, though, isn't there?

This review is for a previous version of the add-on (1.6).