I realize this is an old post, however I have a client who cannot get their form announcement (the email that comes from the form) to use the Sender's Reply To email address as the Reply To.
The Update indicates this is now settable in the Contact From Widget... however I am not seeing this anywhere in the settings. SO where is this now set?
I am looking at Site Pad>Settings>Contact Form... but nothing in the fillable fields suggests how to set a Reply To address that comes from the field the client has filled out with their email address.