SoundPlus 1.2.2 Requires Restart
by Carlos Laufer
SoundPlus customizes the sound that is played when a new message arrives for a particular contact in the address book, similar to mobile phones. There is also a variation that is played when a message arrives and it is a continuation of a thread.
About this Add-on
In Thunderbird Options (Preferences) General Tab it is possible to activate the SoundPlus feature (SoundPlus 1.0).
In Thunderbird Adds-on window it is possible to activate the SoundPlus feature, clicking the SoundPlus Options button (SoundPlus 1.1).
In the Address Book Contact Card, a SoundPlus Tab permits to set the customized sound for a person.