Rated 5 out of 5 stars

If you care about junk mail filtering at all, install this addon now and take a little time to play with it. It's not very useful until you show the columns for junk probability and junk status in the email lists. Once you do that you'll be encouraged to play with it. Also check out the options panel. It now has lots of good junk filtering stats.


I wish it had a little email with it or something that explains the icons used, but it's pretty intuitive, all in all.


This addon really lifts the vail from just how junk filtering works and gives you control to feel confident in your filtering.

Still two things are needed to make FF junk filtering perfect ..

1. A way to delete problem junk tokens.

2. The junk button needs to change to a thumbs up/thumbs down drop down button. This will encourage you to easily mark emails as "not junk". This is just as important as marking others emails as junk IMO.


This is one sweet addon that I won't be without from now on.

This review is for a previous version of the add-on (1.0.1). 

Rated 5 out of 5 stars

That's a sweet add-on. I was exactly looking for something to show me the probability of junky emails.

This review is for a previous version of the add-on (1.0.1). 

Rated 5 out of 5 stars

@ MilAdrian, please take a look that this extension actually is the tunned version of the built-in Thunderbird Junk Filter that you can control it via Config Editor, but this is the Easy Way to train the built in junk filtering ;)The same settings you can use via: Tools->Options->Advanced->Config Editormail.adaptivefilters.junk_theresoldmailnews.bayesian_spam_filter.junk_maxtokens!!!BE CAREFUL WHEN USE CONFIG EDITOR!!!

This review is for a previous version of the add-on (1.0.1).  This user has a previous review of this add-on.

Rated 1 out of 5 stars

I have been using this extension for 2 weeks now and as far as I can tell, this extension does not work any better than the built in Thunderbird spam filter. No more spam is being routed to my junk folder that with the standard Thunderbird filters alone. An additional column was added for the spam percentage but to date not 1 email has been marked with a spam percentage, even mails that are automatically classified as spam don't get a spam percentage. Very disappointing...

This review is for a previous version of the add-on (1.0.1). 

Rated 5 out of 5 stars

This add-on is indispensable for everyone whose inbox is overflown with spam messages and need Thunderbird junk control to really work.

By using the "Is spam", "Is good" button in the special "Uncertain" folder you train the Bayesian filter with both types of message, which improves the filter efficiency significantly.

Moreover, the add-on allows you to see the probability of message being junk, where does the junk status come from (manual, filter...), ability to set the junk threshold and more.

I no longer check my junk folder and all messages with 98% and higher probability of being spam are automatically deleted - it is that good!

This review is for a previous version of the add-on (1.0.1). 

Rated 5 out of 5 stars

this add-on is simple but you can gain much advantage from.

It's clear the way for spam training.
Don't you want to know how much your Tb can detect?

JunQuilla can help you. He can express in figures from 0 to 100%.
Also he can set your spam basis in figures.

I confident this add-on deserves publicity and be reportable.

Try NOW and Train your TB more smartly!

This review is for a previous version of the add-on (1.0.0). 

Rated 5 out of 5 stars

Very nice extension. Works well without any problems so far (TB 3.0). Gives an insight in how TB's handling of junk-mail works.

This review is for a previous version of the add-on (1.0.0). 

Rated 4 out of 5 stars

Could be usefull to help understand how the spam filter works. Thanks for this add-on!

This review is for a previous version of the add-on (0.2.20090922).