Developer reply by Jonathan Protzenko
Rated 3 out of 5 stars
Downloaded this to get "local folders" folder back to the top after moving Thunderbird to laptop. All email accounts above local folders except the one that feeds it's inbox. Have tried renaming "Local folders" but no help...still at bottom. If anyone has solved this please reply. Thanks
The developer replied that local folders at the bottom is a Thunderbird standard...I'm sure he knows more than I, but prior to updating Tbird on this laptop, my local folders have always been at the top.
It's an inner limitation of Thunderbird, and I even think that's mentioned somewhere in the user interface ("Local Folders has to be at the bottom")
To create your own collections, you must have a Mozilla Add-ons account.