About me

Developer Information
Name per4mance
User since Feb. 11, 2019
Number of add-ons developed 0 add-ons
Average rating of developer's add-ons Not yet rated

My Reviews

Theme Font & Size Changer (fixed)

Rated 5 out of 5 stars

Useful and nice plugin, it works like a charm :-)

URL Link

Rated 4 out of 5 stars

Almost perfect!

The only thing I do not understand is, why I have to mark first an url before can be open?
Unfortunately I get a lot of Emails with url links but they aren't generated as html command like pure text Emails are.

It would be better if the add-on would do it automatically.

Provider for Google Calendar

Rated 1 out of 5 stars

After installing add-on my thunderbird didn't start again and I had to cancel the process.

Second try worked but couldn't find any button or hint how the add-on works. Did a test with new calendar entry but couldn't find the entry in Google Calendar.

For now the add-on doesn't do what it promises.


Rated 5 out of 5 stars

I'm impressed. It works great. Tested it and deleted very easy a lot of contacts after syncronization.

5 stars for you

This review is for a previous version of the add-on (3.0.0). 

Thunderbird Conversations

Rated 5 out of 5 stars

First I want to thank you for this great add-on. I'm still testing it but I love the arrangement and style of attachments, previews and icons.

5 stars for you :-)


Rated 5 out of 5 stars

Zufällig entdeckt und eine geniale Idee, in die ich mich erst noch einarbeiten muss. Glückwunsch!

Tag Toolbar

Rated 5 out of 5 stars

Very useful and easy to handle add-on - great! Thank you :-)