[kickdrum]

Add the ad group? I've already added the ad code to my site. Isn't that the same thing? If not, then what and where is the ad group code?

Also, I was given this "how-to" by AdToll, though I'm not certain what it means:

Once you have done that all you need to do is upload the modified page to your web server, normally using an FTP client such as wsFTP or LeapFTP. In some cases you might use a web editing tool to edit your web pages but the theory is the same.