i want to add custom races to wow, i know its possible, cause one of my friends has it on his server...

what i know atm is:
you need to edit the client files,, so every player has to download a new custom patch
you need to edit the database, the .MPQ and some .dbc files...



so far i know i can edit the races to another one through using this guide : http://www.mmopro.net/forums/model-e...-creature.html

does anyone know how to add a custom race to the create character screen(not editing one) and actually playing with it?