Solution for TB3 Rated 2 out of 5 stars

Neither "identity delect+" nor "identity chooser" is a solution for current TBs to achieve this function.
What does the job is "Folder account":
https://addons.mozilla.org/en-US/thunderbird/addon/2874/

Rated 3 out of 5 stars

For a similar addon which is compatible with TB 3 check Identity Chooser (https://addons.mozilla.org/en-US/thunderbird/addon/56935) .

Rated 5 out of 5 stars

WORKS GREAT ! FIVE STARS.

Update Rated 4 out of 5 stars

For an updated version go to: https://addons.mozilla.org/en-US/thunderbird/addon/5884

Rated 4 out of 5 stars

This is just what I need, please make it work for the new thunderbird!

Identity Select update Rated 5 out of 5 stars

This add-on was VERY usefull but unfortunately does not work any more with the recent Thunderbird versions. Please update it. I really miss it !

Should be standard Rated 5 out of 5 stars

For anyone sending mail using more than one email address this is fundamental so I would have thought ought to be a standard feature. Easily updated to work with version 2 - see discussion.

Please Update Rated 5 out of 5 stars

PLEASE update this add-on. I is great and I really miss it.

Thanks,
Terry

Very Useful Rated 4 out of 5 stars

I had to have this extension to combine with Stationery extension, because I needed HTML formatting only for one account (not the default one). Works as it should. I'd give it a 10, but the author has not updated the max version to work with TB2, so I had to do it myself to install it.