I decided to move the classic version of my UI pack over to same download page as the retail version and use the WoWInterface API to upload both versions there so I no longer need the classic download page.
Report the add-on and request that it be deleted. (Report link is at the bottom, IIRC)
Posting here, along with a link to the project, is fine too.
"You'd be surprised how many people violate this simple principle every day of their lives and try to fit square pegs into round holes, ignoring the clear reality that Things Are As They Are." -Benjamin Hoff, The Tao of Pooh