Since you've seen my post in the thread, I guess I'd better let you know that I've contacted Xia about picking up his Ninetales Update. Hopefully he returns my message soon :)
EDIT: 'Twas just looking over Hariyama, and besides some updates of the SubPunch and RestTalk sets, I can't really see anything that needs updating. Maybe the CB set should be removed because it's massively outclassed, but other than that...