Here is my code to add support to my ClassButtons addon. The graphics changing works, but I no longer have GlobalCooldown effects on my addon. If I disable this integration addon, the Cooldown effects work just fine.
the .toc:
http://www.wowi.pastey.net/109532
the core:
http://www.wowi.pastey.net/109534
screenshot:
http://img25.imageshack.us/my.php?im...0509085701.jpg
Any ideas about what I'm doing wrong here?