Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
About this Add-on
Notice that this extension changes priority in the *msf files. So, if you reconstruct the files, all changes will be gone.
* From 0.4.10, you can commit the change of priority to X-Priority. This rewrites original message so the change will not be gone if you commit. Moreover, you can share the changes on all environments if you use IMAP.
Please refer to the following link for supported locales:
If you use Thunderbird 1.5, download 0.1.50 from previous release page.