To see it in action, click on the Demo URL and scroll down, to the centered CJ banner ad. This ad uses Joomla's Banner component, and is displayed on most pages in the site. The CJ SID Plugin is configured to use the page title as the sid value, you can use your browser's status bar, or view the source to see the anchor link with the embedded sid value.
Now improved and available for Joomla! 1.6/1.7/2.5 & 3.x.
(Now can you do one for linkshare, amazon, eBay, and Google Affiliate Network -- Canadian versions? ;-)
Thanks for the kind words. I'm looking into linkshare, and will see what amazon, ebay and Google support. Stay tuned :)