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 :)
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"!!
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.
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!