Here's how to edit a signature:
Mouseover the 'Home' tab.
Click on 'Personal Details' in the drop-down menu.
Click the 'Signatures' link on the right side of the page.
The next page will show you the signatures you've made.
You can create, edit, delete, or set a signature as your default.
Decide which kind of signature you want and click the appropriate link.
at 8:34 AM on May. 11, 2010