About me

Developer Information
Name JohannesK
User since July 5, 2008
Number of add-ons developed 0 add-ons
Average rating of developer's add-ons Not yet rated

My Reviews

Folder Account

Works great Rated 5 out of 5 stars

The AddOn works like expected (with Thunderbird 38.4.0 at the moment). The feature request from David.P is implemented as an option - also per folder, which is just the right thing:
Ignore From account on Reply or Reply (let Thunderbird choose)


Rated 5 out of 5 stars

Works very well on Ubuntu Linux 14.04 with Unity.
A tip for rob5 and others who are interested to userstyle the website:
Create a folder named chrome inside the *.default-directory. Put there a file called userContent.css with following content:
@-moz-document domain( {
/*Put your styles here */

This review is for a previous version of the add-on (0.8.1-signed.1-signed). 

Tag the Bird

Update / Rewrite: Anybody interested, please? Rated 4 out of 5 stars

Is there any chance for an updated version?
Combined with filtering it would be the most important extension I'm using.

Maybe a look into the source of Header Tools Lite could help to improve the extension, mostly to prevent the deletion of messages.

I'm willing to donate for a working tagging extension, who else is?


Some tipps Rated 3 out of 5 stars

I haven't tried this extension yet, at the moment I'm using Header Tools Lite to set the References-header manually.
In the description of that extension I found this:
Some IMAP servers, such as Gmail, do not accept changes if some basic headers (date, sender, the message id, object) are not modified . With the option “Forcing changes with IMAP accounts enabled“, the changes are forced by changing the date of the message of 1 second.


Just working great! Rated 5 out of 5 stars

Thank you for this great extension!
I made a German translation, how can I provide it to you?

This review is for a previous version of the add-on (3.4). 

Message Notes

works also in Thunderbird 2.0.0.* Rated 5 out of 5 stars

A great add-on, but unfortunately there is no active development anymore. But you find a extended version here: See the last page of this topic, if the link there ( ) is not working anymore.

KDE Wallet password integration

Firefox freezes - 32bit Rated 4 out of 5 stars

thanks for adding the 32bit support. Unfortunately firefox hangs after I entered the first time the passwort for kwallet.
I found and followed the instructions written there (without download and copying the, because that is the 64 bit version), but I don't get any output related to this extension...
Now I see "remove # in DEBUG_FLAGS". Is this meaningful? If so, in which file I shall remove #?

Thanks for your help!
(If you prefer another way to receive bug reports, please write.)

edit: Sorry, but Firefox also freezes with the 0.4 version...

This review is for a previous version of the add-on (0.4).