v0.7.3

• Completely reworked charset and direction autodetection code; significant reduction in both false positives and false negatives for detection of UTF-8 and of windows codepages 1255/1256.
• Localization: Urdu language localization (see credits here).
• The extension is now also functional when setting 'View message as' to 'Simple HTML' or 'Text Only'.
• Charset autodetection correction has been extended to include the attachments.

v0.7.2

• Fix: Subject line now properly ignored when ascertaining direction and character encoding of message bodies.
• Fix: Enter key behavior when using menus was off.
• Localization: Farsi language.
• Now settings the direction separately for each inline attachment to HTML messages.
• Modifications the logic for detection of cases in which Mozilla set the message character encoding incorrectly; now also detecting cases in which UTF-8 messages were set to single-byte encodings.

0.9.3

• Compatibility: Thunderbird 3.0 beta.
• Fix: Paragraph direction switching was misbehaving.
• Fix: Had an issue with preffing-off the misdecoding detection.

v0.6.5

• Fix: Ensured that the icons for the body direction setting buttons icons do not go missing unexpectedly (Thunderbird-only issue).
• Fix: When you edit a draft, its direction will no longer be reset to the default.
• The shortcut key for paragraph direction switching is now Ctrl+E (Cmd+E on OS X).
• Improvements to direction auto-detection logic of plain text messages.