Rated 5 out of 5 stars

Often 1/10 second after I have sent a message I find out that I forgot something.
Latest Version works fine with SeaMonkey 2.35 ... SeaMonkey en-US 2.39a1 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:42.0 from official download area) Gecko/20100101 Firefox/42.0 Build 20150801224600 (Classic Theme) on German WIN7 64bit

This review is for a previous version of the add-on (4.4.3).