Rated 4 out of 5 stars

Installed, tested, works! but if you choose plain text reply option, it breaks all the formatting, is there any way to fix this?, sending mails in html option is not always possible or needed.

This review is for a previous version of the add-on (1.3). 

@ fdisk2k - latest TB version breaks the add-on, I have prepared v1.4 with the fix. Now a days I'm doing testing of v1.4-beta (not yet released). If you wanna try beta, please can download this here - https://github.com/jeevatkm/ReplyWithHeaderMozilla/issues/19#issuecomment-219934828

Cheers,
Jeeva