Warcraft 3 MODs

How can i make in selectrace menu my custom races, like i want UNDEAD HUMAN ORC ELF AND CRYPT LORD 5 races, is it possible? Where i should edit.

Or how can i delete one race ? Warden, cuz that race is bugged when i respawn again i'm stuck.

ok ok, than say just that other problem :

2. Problem is :

When i use shopmenu2 respawn and Warden respawn ultimate i, and all my server who use it stucks in the map. In warden race i must wait for another boost, then i'm out and i can play, o Respawning scroll i stuck, and i must write kill ...

non-steam using metamod from RC8 pack

1. Problem is :
http://img503.imageshack.us/img503/155/tawb8.th.png

2. Problem is :

When i use shopmenu2 respawn and Warden respawn ultimate i, and all my server who use it stucks in the map. In warden race i must wait for another boost, then i'm out and i can play, o Respawning scroll i stuck ...