Instructions:
those who know what they are doing: it's best if you upload the image(s) you want to use to your own web server, especially if you have a fairly busy site.
for those who don't: right-click (PC) or click-and-hold (Mac) anywhere on this page, then select 'View Source'.
Copy all text between the
<!-- start code ... --> and
<!-- end code ... --> lines for the banner you want to use
and insert it into the HTML source of your web page. That should be it.
NB: if we've send you a link tracking code don't forget to use that in the href="..." section!