Rated 1 out of 5 stars

Once and if it is fixed I will give 5 stars, sure. I am not going to give 5 stars to "encourage and support" the developers to do this, one day, maybe. Sorry, no, that's not how it works.

This is junk until fixed and it should have either been fixed over to the webextensions standard during the more than 1 year Mozilla gave or it should have continued to stay disabled as a legacy add-on until it was ready. Rolling out a broken update and expecting anything other than 1 star is whack.

Rated 5 out of 5 stars

Again, the idiots who are giving this add-one one star haven't read what the issue is. Stop being stupid and give the developer a chance. FF 57 is entirely new and has some bugs that need working out. Stop acting like childish jerks.

This user has a previous review of this add-on.

Rated 1 out of 5 stars

I blame FF not the Colorful Tabs developer. Other favorites don't work as before either.

What's a good substitute for FF (which I've had for many years)? Safari? Microsoft Edge? Chrome? What???????

Rated 1 out of 5 stars

It's no secret that this extension... so loved by long time Firefox enthusiasts like myself for it's simplicity and "customized but barely" appearance, has been poorly ported over seemingly just to not be forgotten. In all probability, the devs are waiting for Mozilla to make some corrections to the browser as a whole. I say that because they still haven't fixed the most GLARING error as of today: How even if you have a sidebar opened the main tab bar simply just stays open making it to where you have 2 tab bars... one vertically and the original horizontal one. I would rather think that than to think you guys are letting down so many fans of this extension. At any rate though... 1 star for this extension at its current rate of operation in December of 2017. Fix the issues and myself, and surely a ton of other users, will give you a MUCH better rating like we did before this Legacy shit fucked up all kinds of stuff for the Firefox community. I give you an A for effort but an F in implementation.

Rated 1 out of 5 stars

Registered to give my 1 vote since it has gone berzerk with colours awash

Rated 1 out of 5 stars

Removed after 3 years. Better without after 57.

Rated 1 out of 5 stars

Shame. This was good once. Bye!

This review is for a previous version of the add-on (32.2). 

Rated 1 out of 5 stars

So broken, it is not even meaningful to review something that fundamentally does not do the basic thing it claims.

This review is for a previous version of the add-on (32.2). 

Rated 5 out of 5 stars

lord_anselhelm: FF56 works in multi-process mode just fine with ColorfulTabs 31.2.0. I am staying right there for now, disabled auto-updates..

This review is for a previous version of the add-on (32.2).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

I decided not to update FF to 57 simply to keep this extension working on my PC - it just simplifies my online life!
I'll wait to update till there's a full-functioning upgrade of Colorful Tabs.

This review is for a previous version of the add-on (32.2).  This user has a previous review of this add-on.

Rated 1 out of 5 stars

It used to be better, now it changes the color of not only the tabs, but the entire theme. This is not acceptable and not beautiful. It would be better to remake it.

This review is for a previous version of the add-on (32.2). 

Rated 3 out of 5 stars

I'd love to give this a 5-star review, but I simply cannot.

The developer has recently stopped providing support for versions of Firefox prior to 57 (Quantum), which also includes the latest Waterfox version (56). As such, the most-recent version of the add-on for versions prior to 57 (31.2.3) does not have support for multi-process. As such, you have to disable it to make the add-on work.

If the developer is willing to provide an update for 31.2.3 to fix the multi-process bug, I will amend this review accordingly. In fact, I'd go as far as to say that I'd be willing to donate specifically for this to be done, so long as I could be guaranteed that donating would go specifically to this end.

In the meantime, I will have to make do without multi-process.

This review is for a previous version of the add-on (32.2). 

Rated 4 out of 5 stars

It works for me. I like what the extension provides.

This review is for a previous version of the add-on (32.2). 

Rated 1 out of 5 stars

Das ist ja fürchterlich.

This review is for a previous version of the add-on (32.2). 

Rated 1 out of 5 stars

Add-on looks like a bad trip.

This review is for a previous version of the add-on (32.2). 

Rated 1 out of 5 stars

Mais comment désactiver ce fond insupportable et envahissant dans la dernière version??? Quelle idée de programmeur tordu a conduit à nous fatiguer les yeux à ce point!!! Merci de séparer l'onglet du reste, une simple;cas à cocher devrait suffire! Ecoutez les critiques, et bougez-vous! En attendant, je suspends cet add-on.

This review is for a previous version of the add-on (32.2). 

Rated 1 out of 5 stars

C'est nul!

This review is for a previous version of the add-on (32.2). 

Rated 1 out of 5 stars

Used to be my go to extension after any upgrade, but now, it is worthless. It is not at all compatible and will be uninstalled immediately.

This review is for a previous version of the add-on (32.2). 

Rated 1 out of 5 stars

No. Just no.

This review is for a previous version of the add-on (32.2). 

Rated 1 out of 5 stars

Up graded junk, WHY??

This review is for a previous version of the add-on (32.2).