Barb,
It is kind of you to make that offer! Would you be willing to post a detailed step-by-step description of the process? That may take you a few minutes, but would save you from being inundated by those who want you to do it for them.
If you decide to create transparent sigs for others, you might follow the lead of the guys on "Car Talk" on NPR: "Please write your signature clearly...on the back of a $20 bill...and mail it to me".
