Changes since release 4.2.4:

• Send Later now warns you on exit if you have pending messages scheduled to be sent, to help you avoid accidentally quitting when you meant to leave the application running so it could send the messages. There is a checkbox in the message you can uncheck if you don't want to be warned again.
• It is once again possible to use local mailing lists in scheduled messages. This functionality was broken by a recent Thunderbird release but is now fixed.
• Translation updates. Thank you as always to my translators, including new translator Kari Eveli!
• More robust performance in foreign languages.

Changes since release 4.2:

• Scheduled messages are no longer sent repeatedly when the Drafts folder is corrupted. Instead, when Send Later encounters a message in the Drafts folder that it has already sent, it displays an error notifying the user that the Drafts folder needs to be repaired.
• The X-Enigmail-Draft-Status header is now removed from scheduled messages before they are sent by Send Later.
• Compatibility with Thunderbird 26+ and Seamonkey 2.23+.
• Some debug log messages generated by Send Later have been downgraded in priority to make them easier for folks who care about such things to ignore them.

Remove the "X-Enigmail-Draft-Status" header before sending a scheduled message.

French and Dutch translation updates. Thanks, as always, to my translators!

Add a workaround for a Thunderbird / Postbox bug which occasionally causes Send Later to send messages multiple times.

Fix compatibility with old Thunderbird versions. Sorry about that!

Compatibility with Thunderbird 26+, SeaMonkey 2.23+.

Dutch and Finnish translation updates (thank you to my translators!). NOTE: I need a new translator for Traditional Chinese (zh-TW). If you're interested in helping out, please let me know (email jik+sendlater3@kamens.us)! Thanks!

Fix home page URL.

Changes since 4.1.7:

When the user clicks on the "Put in Outbox" button, a warning now pops up explaining what that button does and why the user might actually want to click on the "Send around" button instead. There is a check-box in this pop-up to prevent it from being displayed in the future. The purpose of this new warning is to help alleviate the confusion from which some users suffer about which button to click to schedule a message.

New Armenian translation. Thanks to HrantOhanyan from BabelZilla!

THIS IS THE LAST VERSION OF THIS ADD-ON WHICH WILL SUPPORT THUNDERBIRD 7 AND OLDER AND POSTBOX 2.

The next version to be released after this one will include significant new functionality which cannot be implemented within Thunderbird 2 or Postbox 2. Users who do not wish to upgrade to a newer version of Thunderbird or Postbox may continue to use this version as-is, but there will be no further bug-fix or feature releases compatible with Thunderbird 2 or Postbox 2.