Thanks for the compliment buzz.
I made the change for displaying, or not displaying, the test page automatically.
I have also placed an example include page on my server and placed the phps file for both the include page and the counter.php file on my server. Just follow the link for the example in the first post and there are links at the bottom to view the source and view the include page. The include page has a link to view its source.
However I don't automatcially display the counter where it's included for a couple of reasons. First, the user can decide to use image or text based and this automation would remove that option. Second, if they turn on cookie logging then the counter has to be retrieved before anything is printed otherwise the setcookie function will not work.