Rated 1 out of 5 stars

by Firefox user 1b0739 on Aug. 28, 2009 ·

I've been waiting for this addon since the launch of Firefox 3. Is it really so difficult to make it compatible with F3?

Rated 1 out of 5 stars

by AugieDoggy on Aug. 26, 2009 ·

For the sake of humanity does anyone know if this will ever be compatible with v3.5.2?!

This is one of my most used add-ons. If it's not going to be compatible does anyone know of another add-on that can duplicate the current tab via a shortcut key? It's "almost" worth going back to IE for... since it's BUILT INTO it by default.

Rated 5 out of 5 stars

by TheStarryDude on Aug. 25, 2009 ·

eulea, Just click on the link that says "Telecharger ce fichier" (Download the file), and you should be good.

I love this thing. =)

Rated 4 out of 5 stars

by eulea on Aug. 25, 2009 ·

Kyodev, This is fine for those who read French. I do not however and so I can't do this and so not know if it will work with a MAC. Thanks for the effort in updating this to 3.5 though.

Rated 5 out of 5 stars

by RaeBC on Aug. 23, 2009 ·

This is one of my favorite add-ons. Please update for 3.5.2.

Rated 5 out of 5 stars

by Kyodev on Aug. 22, 2009 ·

Hi all,
for those who are unable to modify the xpi file, I uploaded the change to this address, for Firefox 3.5.x:
http://dl.free.fr/m26Fe5Ny1

have fun

Rated 5 out of 5 stars

by nuno on Aug. 21, 2009 ·

I'd like to see this add-on updated for the new firefox version, please.

As with all other users this was one of the add-ons I used most!!!!

Rated 5 out of 5 stars

by t1mhphi413 on Aug. 21, 2009 ·

PLEASE! update this addon. This is my favorite addon and I miss this functionality.

Why isn't this a core feature of firefox?

Rated 5 out of 5 stars

by peacenik on Aug. 19, 2009 ·

just to echo the comments from others who are running ff3.5 and found that this great extension no longer works there.
Really looking forward to future compatibility.

Rated 5 out of 5 stars

by Kozmyk on Aug. 15, 2009 ·

I really hope this gets an update for the latest Firefox.
I loved the simplicity and utility of Duplicate Tab.
I've moved to Tab Kit for the moment, which is very clever but almost TOO much.
Fingers crossed ...

Rated 5 out of 5 stars

by Noffe on Aug. 14, 2009 ·

I love this extension but I can't get it to work when I try to change so it works with FF 3.5.
I followed the guide at http://kb.mozillazine.org/Editing_an_add-on_to_change_its_compatibility.
But it say that Installation script is missing -204.

Can someone help or upload a working version please.

Rated 5 out of 5 stars

by Basil Short-trousers on Aug. 12, 2009 ·

Glad to get this working again!!
A couple of points to add re using this with v3.5:
* When editing the install.rdf file make sure you edit the '' value under the '' section, and not the 'Seamonkey' section like I first did...
* The installation xpi file can be downloaded from the developer's site by right clicking the 'Install' button and saving.

Rated 5 out of 5 stars

by haramburu on Aug. 11, 2009 ·

Excellent add-on!
But, please, update it to the latest version...
"Ignore version check" doesn't help.

Rated 5 out of 5 stars

by The Lightning Stalker on Aug. 5, 2009 ·

It seems like this is built-in in Firefox v3.5, but it doesn't have the hotkey.

Rated 5 out of 5 stars

by SuperS_16 on Aug. 5, 2009 ·

Open install.rdf in notepad and find
2.0a1pre
Change it to something higher or equal to 3.5 (eg)
4.0

Rated 5 out of 5 stars

by RSA1117 on Aug. 5, 2009 ·

"- edit the install.rdf file so is something like 3.6."

What? This is the critical part of the tweak and I have no idea what you said.

Rated 5 out of 5 stars

by TheHerbster on Aug. 4, 2009 ·

Not available in 3.5?
This is one of the best and most useful tools in Firefox. I use it all the time. Please update it for 3.5.
Thank you

Rated 5 out of 5 stars

by TheHerbster on Aug. 4, 2009 ·

Not available in 3.5?
This is one of the best and most useful tools in Firefox. I use it all the time. Please update it for 3.5.
Thank you

Rated 5 out of 5 stars

by Mark Hill on Aug. 4, 2009 ·

(Thanks for the ctrl+drag tip! This may become unnecessary if I can retrain myself.)

To make Duplicate install in Firefox 3.5:
- download the .xpi, rename it as .zip
- edit the install.rdf file so is something like 3.6.
- Replace the install.rdf file with your edited copy
- rename the .zip file back to .xpi
- drag the .xpi into an open Firefox window.

It worked for me in both Linux and Windows.

Rated 5 out of 5 stars

by Jiong on July 30, 2009 ·

Thanks for advice adinas. I used this addon to couple with keyconfig to clone tabs with keys Ctrl + Shift + T. I've now managed to do this via Add a New Key option using code gBrowser.duplicateTab(gBrowser.mCurrentTab);