Rated 5 out of 5 stars

Still very useful. Unfortunately, it floods the error console with messages, you have to set
extensions.CompactHeader.debugLevel=3 and restart Tb to turn this behavior off. Since the Options dialog doesn't support setting the debug level anymore, you should consider setting the default to 3

This review is for a previous version of the add-on (3.0.0beta3). 

Rated 5 out of 5 stars

Lovely extension, which I didn't use for a while because it made DispMUA do strange things. Now I have written a patch and put up a link here:

http://forums.mozillazine.org/viewtopic.php?f=29&t=1405155&p=10850747#p10850747

This review is for a previous version of the add-on (1.2.4).