So I'm trying to change my Swift Red Windrider into Nefarian. I've gone through the common.MPQ and found a model for Nefarian and three textures that seem to go with him, but whatever I do I can't get anything to work. I've put the model and the textures (renamed, of course) into
patch-#.MPQ>Creature>RidingWyvernArmored>
but still nothing happens. So I'm wondering how to get the model to change and also whether I'm missing any extra skins that might be attached to Nefarian, and if this is the case, how do I go about putting them in the .MPQ as there are only 3 skins named for Nefarian and there are four skins for the Wyvern.
Any help would be greatly appreciated.
Thanks!