OK, Gary... here we go.
Highlight and copy the above address.
Go to My Settings, at the middle of this screen.. Hover over the buttons till you see My Settings, it's the second one from the right.
Click on it.
Your settings open.
Scan down to user setting and click on it.
In the signature box, right click then click on paste.
The website address above will appear.
Scan down, click on Update.
Close that, and look at your post on the Forum. The signature photo should be there.
Good luck! Got my fingers crossed.