v4.7 Release

• #68 Strange Behavior in v4.6 release (non-english and few english email content doesn't have header attribution)

v4.6 Release

• #65 - Added support for OS X 10.10 Yosemite
• #64 - Extra blank lines in Gmail.com and Outlook.com web clients
• #66 - Installer fix - Check message framework for 10.7 & 10.8 only

v4.5 Release

#53 Automatic Signature selection option for reply/forward email
#60 Plugin Update Window Download Button Typo Fix

v4.5-beta Release

• #53 Automatic Signature selection option while replying/forwarding an email
• #60 Corrected typo error in Plugin update window

v4.4 Release

Version 4.4 (1 enhancement, 3 bug)

• #52 - 'Norwegian Bokmål (nb, no)' locale support added
• #48 - Resolved permission issue of Root user installing plugin
• #49 - UI enable/disable sync issue updated
• #58 - Feedback button click issue resolved

v4.3 Release

Version 4.3 (1 new feature, 1 enhancement)

• #43 Implementation of From header label style
• #42 Handled header style implicitly for all mail clients, removed Entourage 2004 option from mail preferences

v4.2 Release

Version 4.2 (1 new feature, 2 bug fixes, 4 enhancement)

• #21 Multilingual – plugin fully supports header attribution in 15 languages. [Deutsch, English, español, français, italiano, 日本語, 한국어, Nederlands, português (Portugal), português, русский, svenska, українська, 中文（简体中文）, 中文（繁體中文）]
• #28 Header attribution in choosen language regardless of system locale/language
• Dynamic UUIDs processing, after every new version of Mail.app update. Simply, user have to do is to just run the installer of Install-or-Upgrade-or-Reenable.command to re-enable the plugin
• #27 Clean handling of forward header [From, Subject, Date, To, Cc], rest are suppressed from header attribution
• Improved handling of line spaces between header and plain text message
• #39 Considering all en-* locale into one umbrella
• #38 Single quotes handling in labels
• #31 Latest MailHub Compatibility

v4.1 Release

Version 4.1 (1 new features, 1 bug fix)

• Added fix: plugin breaks in non-english locale
• Introduced new feature ‘Remove signature in Reply and Forward’ message
• Outlook email address labeling is available to non-english locale

v4.0 Release

ReplyWithHeader v4.0 released on Oct 24, 2013.

• Added OS X 10.9 Mavericks support
• Header typography – applies font, size, color to reply & forward headers
• Brings Outlook Mail similar header functionalities/capabilities into Mail.app
• Header Label [Date=>Sent, Names being used instead of email address]
• Header Ordering [From, Sent, To, CC, Subject]
• Outgoing Mail Subject Prefix [Re: => RE: and Fwd: => FW:]
• Separator – Light blue thin line above header
• Plugin completely manages Forward Header in Mail.app
• Plugin will notifies user about new version availability & upgrade
• Consummate handing of Plain Text email
• Suppression of ‘Reply-To’ Label from reply and forward headers

Refer plugin homepage

v3.6 Stable Release

ReplyWithHeader v3.6 stable released on Sep 29, 2013. Published to MacUpdate.com

• Compatible with OS X 10.7 Lion and 10.8 Mountain Lion (up to Mail 6.6)
• RWH new mail preference User Interface
• Added website, feedback and support links in About Tab
• Prepared code base for upcoming new feature and enhancements

Refer plugin home page