I am trying to add four new races, the new race tutorial however explains nothing about how the xml buttons work. I tried adding two new buttons but all it did was remove the Blood elves.
Blood elves and Goblins are not visible on my character creation screen and I do not know how to make the game add more buttons.
Currently the new races are: Broken, Goblin, Taunka, Forest Troll.
The latter three are Horde.
EDIT:
I forcefully disabled the Forest Troll race, and the Goblin race finally appeared.
However it's icon is messed up, even if it is setup correctly in the Lua
https://dl.dropboxusercontent.com/u/95243244/WoWScrnShot_111113_071502.jpgDo you know why?
Here is my Lua icon data
["GOBLIN_MALE"] = {0.625, 0.75, 0.25, 0.5},
["GOBLIN_FEMALE"] = {0.625, 0.75, 0.75, 1.0},
EDIT2: Apparently I swapped two races in the xmp and it became fixed.