Hi,
You will need the index number for your vehicle. This is put in a URL that points to the graphic. Then put your signature graphic URL into your signature block.
1) Get your vehicle index
Use "View My Cars" to find your mileage log. The URL will end with a number, "1506.html", for my car. The number for your car is what is needed.
2) Make your signature image URL
Substitute your index number in a URL that looks like this:
http: //
www.greenhybrid.com / compare / mileage / car / <your_number> / signature.png
Using the picture postcard tool, use your version of the above URL to verify your signature shows up. Take out the extra " " around the "/". This just keeps the URL from being 'fixed' by the normal display code.
3) Edit your signature
Click on "User CP" on the top bar and drill down to your signature block. Using the picture postcard tool, add the URL to your graphic.
That should do it.
GOOD LUCK!
Bob Wilson