Rated 5 out of 5 stars

In order to get muttator to work with Thunderbird 38, do the following (in any linux shell; you need to have git and possibly other things installed):

`git clone https://github.com/vimperator/vimperator-labs.git`

Go to muttator dir and do `make xpi`.

You will find a working xpi in the downloads folder.

This review is for a previous version of the add-on (1.2).  This user has a previous review of this add-on.