Bewertet mit 5 von 5 Sternen

Current releases can be found on the homepage. Version 1.7pre is compatible with Thunderbird 16.

Btw the check mark in the View|Layout menu is still inverted. It should be checked when the sidebar is visible, not when it's hidden.

Bewertet mit 5 von 5 Sternen

Go to the extension homepage to get a current "pre-release" version! The version here is 5 years old. The latest version on the homepage is v1.5pre from April 2012.

Bewertet mit 5 von 5 Sternen

I'm so happy that this extension was revived. One small issue: The menu item is inverted, it is checked when the sidebar is invisible and unchecked when visible.