I just released a port of the “Send Later” Mozilla Thunderbird add-on for Thunderbird 3.1+.
The old version is not compatible with Thunderbird 3, and its author and maintainer appears to have abandoned it.
I’d love for him to integrate my changes into his version and resume maintaining it, but in the meantime, for the sake of making it available to people, I’ve released the new version myself.
Here’s a picture:
Interestingly, it’s been less than two days since I released it, and it’s already been downloaded by 71 people. Sweet!