Unfortunately, the update is still not available. While I have a strong respect for the people at Mozilla, I have also the urgent need of my users in mind.
Therefore, I will make mailmindr also available for direct download. Check out the mailmindr for Thunderbird download page.
I pushed an update to Mozilla for a final code review. From this point it depends on Mozilla - when they reviewed it, the release will be available at the Mozilla AddOn page.
Currently, mailmindr isn't compatible with Thunderbird 60 and Thunderbird 64. Right now, I'm working hard on that. An update will be available within the next weeks.
Good news: on sunday, Feb. 3., 2019, mailmindr ran stable and without major bugs on Thunderbird 60.5.0. A huge Milestone is reached. I will continue testing this week and after some minor bugfixes the release will be send over to Mozilla. 🚀
I'm working on mailmindr only in my free time, which means, that I spent hours of work in the evenings, on weekends or on holidays to keep mailmindr up to date. The result is mailmindr, which is free to use.
For the next time there are some features planned (beside the next update for compatibility):
Speaking of all this -- if you like mailmindr and it's helping you to organize yourself so that you have more free time to enjoy life, please consider a donation, so I can also enjoy things when I'm taking a short break.
Please use the PayPal-Button or this link: PayPal.me