>> John Corliss wrote:
>>> I just found this one and it works great with TB ver. 68.3:
>>>
>>>
https://addons.thunderbird.net/en-US/thunderbird/addon/phoenity-buttons/
>>>
>>> It doesn't have all the buttons that the older extension had, but that's
>>> probably because of limitations brought about by webextension APIs. On
>>> the other hand, it has a cool "Profile" button that I really like.
>>>
>> Nice.
>>
>> It's not a pure webextension, BTW, it's a 'legacy' XUL addon, which is
>> supported in TB68. So under current TB plans it will need to be
>> converted to a proper webextension for the next release (TB 76).
>>
>> It's the same as 'Use BCC Instead C' - which I converted for 68. That
>> will not work in beta 71 because of continuing changes in TB, and will
>> require a complete rewrite for 76.
>>
>
> You are correct, but the next release will be 78.0.
> Mozilla is releasing Firefox every 4 weeks now. Their next ESR will be 78.0.
> <
https://hacks.mozilla.org/2019/09/moving-firefox-to-a-faster-4-week-release-cycle/>