Rated 5 out of 5 stars

Great Addon. I've been using it for roughly 4 years and it saves me a lot of hassle. When I forward an email often people reply to me and not the attached forwarded email and this addon helps me avoid the confusion entirely.
I got version from http://mailredirect.mozdev.org/
and it has since automatically updated itself to version :-P

This review is for a previous version of the add-on (0.7.4).