So I was looking for a Wii development database thread in the forum. There wasn't one, but I found this from 6 months ago instead:
"That Wii DB is a mess.
Someone did a CTRL+H to replace all instances of the word "Racing" with "Driving"
While all they had to do was change "<genre>Racing" with "<genre>Driving"
Then circo took that faulty xml and made it "official" =___=!"
I have zero plans to do anything special with this database. All I've done is correct the instances of 'driving' in the descriptions/game names, and replaced hyphens with colons in the description.
I've made a development thread - if you want to contribute to this database, please do. I am not the keeper of these databases, I'm just a contributor.
http://hyperspin-fe.com/forums/topic/34045-official-nintendo-wii-xml-database-thread/
1.0 - 03/06/2016