WP CODA ORANGE is based on the fantastic theme by Greg Johnson - WP CODA. WP CODA itself was created to "mimic the functionality of the very popular Coda website - created by .Panic to market their web development tools and services. As Greg states, "Every aspect of the Coda website was duplicated and this theme works in every major browser."
I found the WP CODA theme on the ever present Weblog Tools Collection theme release posts on 12-AUG-2008. I have added my own twists and simplified the graphic layout so others could take the files and create their own CODA theme flavor.