Once your card has been customized, you need to upload it to
your server's directory, where your web files are stored.
Then, when you visit and wish to sign a guestbook, enter
the location of the image file, i.e.

http://www.YourServer.com/UserName/ImageName.jpg

in the guestbook. If the guestbook doesn't request your image
location (url), the html coding would look something like this:

<center><a href="http://www.yourserver.com/username/">
<img src="http://www.yourserver.com/username/
imagename.jpg" border="0"></a></center>