Does Not Work Rated 1 out of 5 stars

After downloading and installing it, I tried to set it up as indicated on the main add-on page. Tools > Account Settings > Synchronization & Storage" does not exist in T-Bird version 24.0.1 for the Mac.
Following the instructions only downloads the inbox to the local folders. T-Bird already downloads the inbox. I don't need that. I need the other folders.

This review is for a previous version of the add-on (1.5).