Rated 5 out of 5 stars

Cool!!! It is very helpful for me to monitor changes in the web pages without need to stay up ALL the night. Amazing!!!

Check4Change Rated 4 out of 5 stars

Почему в настройках программы нет других языков,в точности,русского?.Не все понимают иностранный язык.

Yay :D Rated 5 out of 5 stars

The update is very much appreciated, many thanks! This is one of my very favourite addons.

This review is for a previous version of the add-on (1.9.8).  This user has a previous review of this add-on.

This now works with Firefox v.45 Rated 5 out of 5 stars

Thank you for updating this add in. This works now with Firefox v.45 and really happy to use this again.
Thanks for your quick response and update for this Add In

This review is for a previous version of the add-on (1.9.8).  This user has 2 previous reviews of this add-on.

Doesn't work with Firefox 45.0 Rated 3 out of 5 stars

Doesn't work with Firefox 45.0. It does not reload the page after countdown

This review is for a previous version of the add-on (1.9.7). 

Doesn't remember settings Rated 2 out of 5 stars

Not bad, but jobs are completely deleted when you close your browser and you have to re-create them whenever you launch your browser.

This review is for a previous version of the add-on (1.9.7). 

new function Rated 5 out of 5 stars

Hello! Please add 'stop check' hot key.

This review is for a previous version of the add-on (1.9.7). 

c4c Rated 5 out of 5 stars

really great addon

This review is for a previous version of the add-on (1.9.7). 

Great functionality Rated 5 out of 5 stars

I got how it worked in 2 minutes. It is a great add-on to monitor changes (on forum pages for instance).

This review is for a previous version of the add-on (1.9.7). 

Was quite awesome, but is it abandoned now? Updated: No, it isn't Rated 5 out of 5 stars

C4C has lost its notification pop-up and sound alert functionality around FF 32, and, yet nothing was done to restore it.
Was not able to contact the developer even through the contact form on the addon's site (also have a problem with C4C VIP program after donating, the link I got through the mail just wouldn't activate)
Would be great again if updated, I just know it.

Update:
1.9.6 fixed all the issues I was having. Nice to see the functionality back, way to go!

This review is for a previous version of the add-on (1.9.5.1-signed). 

Rated 5 out of 5 stars

Напишите точно такое расширение для Chrom пожалуйста?

This review is for a previous version of the add-on (1.9.5.1-signed). 

Rated 5 out of 5 stars

This add on makes it very easy for me to refresh my webpage until a change is noticed on the page. This helps me work a whole lot faster doing my daily activities. I am glad that I found this add on for mozilla.

This review is for a previous version of the add-on (1.9.5.1-signed). 

Rated 4 out of 5 stars

this is very useful and nice, but something is missing. The missing part is monitoring the entire site, without selecting anything, monitoring for an image change, or any of the page content. Add this and it will be very useful.

This review is for a previous version of the add-on (1.9.5.1-signed). 

Hello. Chinese version? Thank you. Rated 5 out of 5 stars

Hello. Chinese version? Thank you.

This review is for a previous version of the add-on (1.9.5.1-signed). 

Genial!!! Rated 5 out of 5 stars

Gran trabajo. Gracias por esta maravilla. En cuanto tenga dinero hago una donación. Un saludo

This review is for a previous version of the add-on (1.9.5.1-signed). 

Rated 4 out of 5 stars

I have 3 tabs open and reloading at a rate of 2 minutes but the tabs will stop refreshing after about a couple of hours and just say "loading". I understand that this could possibly be due to a lack of memory but I have 8 GB of RAM and no other programs open. If it were not for that issue this add-on works beautifully.

This review is for a previous version of the add-on (1.9.5.1-signed). 

ALERT NOTIFICATION SOUND DOESN'T WORK and I had to change the file. Rated 5 out of 5 stars

The alert notification sound DOESN'T WORK. and then I changed the notification sound. I had to reinstall the addon. Overall it's a very valuable tool

This review is for a previous version of the add-on (1.9.5.1-signed). 

Rated 5 out of 5 stars

I love your addon
please add notification comptibility with KDE.
thank you ;)

This review is for a previous version of the add-on (1.9.5.1-signed). 

Rated 5 out of 5 stars

Thanks for the update !!

Everything works now with Fx 28.0 :)

This review is for a previous version of the add-on (1.9.5.1-signed).  This user has a previous review of this add-on.

Firefox v.28 vs Check4Change v.1.9.4 Rated 5 out of 5 stars

Very good addon but not working :(
Autor, please do something.

This review is for a previous version of the add-on (1.9.4.1-signed). 

Countdown problem fixed.

The problem was caused by a bug in Firefox 28.0.
I've created a quick-fix version (1.9.5). Users that wish to update immediately can do so by installed the extension manually from http://www.check4change.com