No work Rated 1 out of 5 stars

Doesn't do what it says. Useless

Rated 3 out of 5 stars

Not blocking anonymox pop up, although nothing is blocking it, so this is one of the many extensions I have tried to block it.

Rated 3 out of 5 stars

doesnt work http://cbe002.chat.mibbit.com/?channel=%23hole&server=irc.mibbit.net

Rated 4 out of 5 stars

There is a mistake with prompt window (yes, I know that it's not the proper places to write about bugs, but I didn't find how to contact you in another way). Please contact me: my-space(at)mail.ru

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

Rated 1 out of 5 stars

It doesn't work on this site:
http://katt.uw.hu/

Rated 4 out of 5 stars

I think that Mozilla has this function now default. Could you please make some version of this great plugin that would keep certain sites from creating dialog messages for ever? I have a browser game that annoys the heck out of me by messages everywhere :)

Nice script! Rated 5 out of 5 stars

I love this script!

I have found that the last alert box (the one I checked the box in to prevent further alert boxes) will linger until the script times out. Its still there even if I pressed ok. Would be nice if it could dissapear. Would also be nice with another checkbox that sais "stop script"!!

Does not work with iframes Rated 1 out of 5 stars

Using this checkbox often in Chrome, I'm glad it got ported to Firefox. However as other reviews mentioned, it doesn't work when the alert is from an iframe, so I can't use it.

Rated 1 out of 5 stars

It does not work, at least for what i am using it, in bux sites, which have iframes.

Great! does all you need Rated 5 out of 5 stars

and it keeps getitng better! well done

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

prompt function Rated 4 out of 5 stars

Please add fix prompt function. Thanks

This review is for a previous version of the add-on (100.001). 

you asked, I delivered...

prompt()-blocking upgrade locked and loaded!

Very good, but not perfect. Rated 4 out of 5 stars

I love this add-on. Dealing with some JS developers that don't know how to code without alerts, this add-on has saved my brain on a number of occasions.
I noticed a few short falls though:
Does not work on iFrames (maybe standard frames as well, have not found a site I can test on)
I think it should show on the first alert as a page that sparks an alert and instantly refreshes itself results in a loop you can't break.

This review is for a previous version of the add-on (100.001). 

Faulty Rated 2 out of 5 stars

It stops working as soon as the page does a refresh. Please fix this!

This review is for a previous version of the add-on (100.001). 

Good ! Rated 5 out of 5 stars

that's brilliant ! like everybody else i sometimes browse some website which provide "tension relief" :) alertstoper is good for that.
if i was being difficult i would ask so that the addon remember my settings on a site-per-site basis, but hey it's already great to have it. a must have!

This review is for a previous version of the add-on (100.001). 

a wheel half built? Rated 3 out of 5 stars

Would you instead consider creating a CAPS extension?

A GUI to manage firefox Security Policies?

http://kb.mozillazine.org/Security_Policies

This review is for a previous version of the add-on (100.001). 

security violation Rated 3 out of 5 stars

very good addon, but "prompt" function is not blocked :(

This review is for a previous version of the add-on (100.001). 

Rated 5 out of 5 stars

THIS IS THE BEST ADDON EVER ! How do we make it default for Firefox ??

Seriously, we need more sweet addons like that !

S.

This review is for a previous version of the add-on (100.001). 

Rated 5 out of 5 stars

Very cool add-on, should be included in FF. Thank you SO much!

This review is for a previous version of the add-on (100.001). 

Rated 5 out of 5 stars

I love this! How many times have I crashed a browser when debugging javascript with alerts... Works exactly as expected.

This review is for a previous version of the add-on (100.000). 

Rated 4 out of 5 stars

Please, check stopper's work at poshalim [dot] us.

Very annoying site.

This review is for a previous version of the add-on (100.000).