Firstly I would like to say that when a solution is found for a problem it is best to include the solution in the post. Please see http://www.gravityhelp.com/forums/topic/signature-image-to-display-in-email-notification#post-49743
This is extremely frustrating for people who have exactly the same problem and read through the post full of hope but get to the end to find it has been solved in private.
Anyway, enough ranting, I would like to print out a form with a signature on it. If this requires that I email the form and print the email out so be it. I just don't want to have to resort to a screen dump.
I have tries the solution in the post above but with no joy.