userstyles.org - Thunderbird themes and skins

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Thunderbird - Bold First Thread when Collapsed

This will bold the first thread in Thunderbird (built in threads) if the thread is collapsed and has an un-read child

Updated: Feb 6, 2009 Installs This Week: 2 Average Rating: N/A
Thunderbird FlatStudio Tabs (like tabs-2.css)

This style makes Thunderbird tabs look like those in the FlatStudio GTK+ theme (without the rounded corner, as when tabs-2.css is selected in gtk.css). This is a direct port of my Firefox FlatStudio Tabs style.

Updated: May 23, 2015 Installs This Week: 2 Average Rating: N/A
Dark Thunderbird Conversation

A dark view of thnderbird conversation, for use with a dark theme On the screenshot, I also use accountColor

Updated: Nov 18, 2014 Installs This Week: 2 Average Rating: N/A
Thunderbird Silver

Change the color and design from Add-ons-Manager

Updated: Aug 2, 2015 Installs This Week: 2 Average Rating: N/A
Numix Tabs for Thunderbird 15+

A tab style for Thunderbird based on the Numix GTK Theme (http://numixproject.org) and on Numix for Firefox. Changes tab toolbar and tab appearance.

Updated: Aug 11, 2015 Installs This Week: 2 Average Rating: N/A
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Tb - address book "edit card" dialog size

- controls the actual/min/max size of the address book card window - automatically provides scrollbars if needed - works in Thunderbird 1.5.0.x

Updated: Nov 13, 2006 Installs This Week: 1 Average Rating: N/A
Tb - My beautifying tweaks

Some beautifying tweaks I've been using with Tb for a long time: - adds a nice gray line-through to deleted imap emails - draws soft gray gridlines in the folder and thread panes - tested with Thunderbird 1.* and 2.0.0.*

Updated: Oct 25, 2007 Installs This Week: 1 Average Rating: N/A
Thunderbird 3 - Main menu autohide

There were several same purposed styles in userstyles.org, but seems none of them still work on Thunderbird 3.x. Here is a CSS working on Thunderbird 3.x, with the latest logo (27 * 30 pixels). You can find other Thunderbird logos here: http://www.spreadthunderbird.com. Enjoy.

Updated: Oct 23, 2009 Installs This Week: 1 Average Rating: N/A