Rated 4 out of 5 stars

This plugin does not understand utf-8.I've written above before, but it actually works utf-8. I just needed to change the character encoding on firefox. (Toolbar -> View -> Character Encoding). Great Plugin. It'd be great if this plugin let me set the markdown file extension myself other than .mdown.

This review is for a previous version of the add-on (1.2.1-signed).