lra/mackup — pull request #8 by alanning (2013-04-12 00:53:14+00:00)
Title: add vimperator and pentadactyl support

Not sure whether these fit your config criteria but this pull request adds support for the following Firefox plugins:
* Vimperator - http://www.vimperator.org/vimperator
* Pentadactyl - http://5digits.org/pentadactyl/

These plugins provide a, "vim in the browser" experience.