In short, every time you open a folder, the Last Message extension will navigate in the current folder up to the last message,
In case you have lots of IMAP mailboxes all checked in the same Thunderbird Unified Folder (different Google Mail accounts, work account, etc.), you may have to wait more than a few seconds for Thunderbird to get to the bottom of Inbox folder after finishing searching for new messages.
Requirements:
· Thunderbird 3.1 to 3.3a1pre
What`s New in This Release: [ read full changelog ]
· Now addon behavior takes care of `mailnews.scroll_to_new_message` and `mailnews.remember_selected_message` config options
· Other minor improvements in folder scrolling