Highlight tabs with different background colors and font styles
- Highlight Current Tab in Black
- Make Current Tab's Text Bold
- Highlight Unread Tabs in Yellow
- Highlight Protected Tabs in Green (Protected Tabs feature requires TabKit 2nd Edition)
- Make Tab bar's background solid (useful when using Tab Kit's tree mode)
- Make Tabs' background solid (Not sure what was this for, but it was in Tab Kit)
- Options can be changed inside Addons Manager
https://addons.mozilla.org/en-US/firefox/addon/tab-kit-tab-highlighter/
See https://github.com/tabkit/tab-highlighter/blob/master/CHANGELOG.md for what's changed
- 四天王寺 (Japanese translation)