I have updated my WX-IMG products and have included the WWV image in this release.
To add these images to your site please see http://www.w8jkc.com/copythis.php?q=1
You are free to add them to your website, Facebook, MySpace or similar profile, including web signatures.
Also included in this release is my simple email address spam blocking image script. It is very simple to add to any page, but requires basic knowledge of HTTP URL structures. However it is explained completely on the page linked above.