The textures need to be in a folder with the game's ID as the folder name, e.g. ./Load/Textures/GZLE01/ for a US copy of Wind Waker. (I've also heard that they need to not be in subfolders.) You'll also need to make sure the Texture Cache Accuracy is set to the same accuracy whoever created the texture pack used or specified, otherwise not all textures will be replaced and/or textures may be replaced with the wrong ones.
<@skid_au> fishing resort is still broken: http://i.imgur.com/dvPiQKg.png
<@neobrain> dafuq
<+JMC47> no dude, you're just holding the postcard upside down
----------------------------------------
<@Lioncash> pauldachz in charge of shitposting :^)
<@neobrain> dafuq
<+JMC47> no dude, you're just holding the postcard upside down
----------------------------------------
<@Lioncash> pauldachz in charge of shitposting :^)