no longer works? Rated 1 out of 5 stars

and clearly not being maintained

Rated 5 out of 5 stars

Works like a champ on OS X Firefox v36.0. Cheers for sharing Tibor.

Rated 1 out of 5 stars

not working with firefox 19

Rated 1 out of 5 stars

Completely useless. No bulp or other button or option after right-clicking appears. Can't get it to work. Uninstalled immediately.

Rated 1 out of 5 stars

Installed this because I have trouble seeing webpages even with the brightness of my computer down at the absolute minimum level. Installed fine, but can't get it to work at all.
Yeah, can't find any "bulb" icon, and since apparently it'll only work if there actually is one, there's no point in me keeping this installed.
Great idea, and I'm sure in previous versions it worked really well - but the fact is that it hasn't been updated in a while and that seems to be a big issue here, as it's not compatible with the most recent version of firefox.
If updated, I may try it again.

It needs to be updated Rated 5 out of 5 stars

I haven't updated to the latest version of Firefox and still using 3.6.x just because of this add-on! Could someone help update it? I think it is no longer maintained.

This review is for a previous version of the add-on (1.1). 

Great Rated 5 out of 5 stars

Fantastic add-on. Please add support for newer FF versions!

This review is for a previous version of the add-on (1.1). 

Rated 5 out of 5 stars

I'm a next one to beg you to make it work with new Firefox :)

This review is for a previous version of the add-on (1.1). 

Rated 4 out of 5 stars

yes...make it for Firefox 5.0.i like black color:-)

This review is for a previous version of the add-on (1.1). 

Rated 5 out of 5 stars

Please modify this for 5.0, ...I have been looking for something like this FOREVER - my eyes are far too light-sensitive to be looking at a glaring white screen with little squiggly black-lines pretending to be a legible font.

This review is for a previous version of the add-on (1.1). 

Rated 5 out of 5 stars

Very impressive!
This is easily the best add-on available.
5 star ..all the way.
The only thing that could improve it, would be to have an exclusion list as some of the other users have already stated.

This review is for a previous version of the add-on (1.1). 

Rated 4 out of 5 stars

Great addon. Only problem can't move the toolbar button. Please make it moveable. thank you

This review is for a previous version of the add-on (1.0). 

Rated 5 out of 5 stars

By far, one of the most useful add-ons I've downloaded. Been looking everywhere for a add-on that functions like "Blackout" but couldnt find one. It makes reading and viewing videos a lot easier when eyes begin to get tired. Great job!

This review is for a previous version of the add-on (1.0). 

Rated 5 out of 5 stars

By far, one of the most useful add-ons I've downloaded. Been looking everywhere for a add-on that functions like "Blackout" but couldnt find one. It makes reading and viewing videos a lot easier when eyes begin to get tired. Great job!

This review is for a previous version of the add-on (1.0). 

Rated 5 out of 5 stars

Update?

This review is for a previous version of the add-on (1.0). 

Wow! Rated 5 out of 5 stars

Thats what i need! Thank you!

Small bug - colors are not overrided if marked in css as !important.

Also it would be great to
- override border-color
- option to apply Blackout not to current page only, but to entire tab (apply Blackout to navigated pages too)

And absolutely fantastic if
- make all images grayscale (or optionally show/hide) - i dont know whether its possible
- checkbox near each color 'make grayscale' - to make color not fixed, but gray(originalColor)

And, maeby, multiple custom presets.

This review is for a previous version of the add-on (1.0). 

Wow! Rated 5 out of 5 stars

Thats what i need! Thank you!

Small bug - colors are not overrided if marked in css as !important.

Also it would be great to override border-color
And absolutely fantastic if
- make all images grayscale (or optionally show/hide) - i dont know whether its possible
- checkbox near each color 'make grayscale' - to make color not fixed, but gray(originalColor).

And, maeby, multiple custom presets.

This review is for a previous version of the add-on (1.0). 

Awesome! Rated 5 out of 5 stars

Blackout RULES! No more white google searches, no more white facebook. Works great. I love the colors. Thank you tibor.

This review is for a previous version of the add-on (1.0). 

Rated 5 out of 5 stars

I LOVE THIS!
I usually browse the internet at night time, in a low light room, and this is EXACTLY what I was looking for.
It's already had a noticeable effect on how irritated my eyes feel. (even though it's still good to take breaks.lol)

A suggestion though: For the "Stay in the dark" mode, it might be nice to add an "exclusion list" somewhere in the options. This is because the same people who are likely to use Blackout, are also likely to use Greasemonkey/Stylish scripts, on their favorite webpages, to darken them or otherwise alter the themes/layouts. And pages altered by those addons, look horrible with Blackout. A simple exclusion list for the "Stay in the dark" mode would solve this. That way people can keep their favorite themes on their preferred sites, but STILL default to a generic dark Blackout theme, everywhere else.
Of course, I might be thinking redundantly, and others might not need this at all. lol

Still very AWESOME addon! Thanks for it! Keep up the good work!

This review is for a previous version of the add-on (1.0). 

Rated 5 out of 5 stars

Great idea
Questa estensione è favolosa! spero che lo sviluppatore riesca a valicare i limiti del cambio di layout :)

This review is for a previous version of the add-on (1.0).