Saving in jpeg format Rated 5 out of 5 stars

I came across a feature that may be useful to some (based on reviews)
The complaint is that the screen capture can't be saved as jpeg. Used as described below, a jpeg file is created:

Use Screenshot and save as .png (only choice)
Right click on the saved file and choose "Send to - mail recipient"
The file is attached as a jpeg

This review is for a previous version of the add-on (1.0.3.1-signed).