Die Anordnung mit vertikaler Baumstruktur erfolgt völlig willkürlich. Ih empfinde das als sinnlos und macht die Tabs unübersichtlich. Es wäre besser keine vertikale Baumstruktur aufgezwungen zu bekommen.

I got a notifcation about "noticable changes to Tree Style Tabs" that said "click here to read about it", but clicking the notification did nothing.

And then all the tabs became suddenly un-styled.

This is my favorite extension since 2003.

Version 3.5.17 removed both of the dark theme options. I refuse to use a light theme, & so reverted to Version 3.5.13 (the latest predecessor).

Otherwise the extension is pretty cool.

Great addon, but not sure why the Plain Dark theme was removed, was a perfect match for my dark browser theme. Had to revert to an older version.

Absolutely love this extension, however it says I can't add it to firefox because it's corrupt. Any suggestions?

A complete overhaul about tab controlling... It becomes one of the reasons that motivating me to keep using Firefox today (with no exaggeration :P

(Fixed, with extreme swiftness. More congratulations)
Piro, the savior of Firefox. Many, many thanks.
But I think version 3.5.7 broke TST Hoverswitch, equally fundamental for me.