"the animation doesnt work"

Try to give a more precise description of your problem. How do you animate your model?
Some frame names are invalid, f.i. "walk 1, walk 2" and "walkB 1, walkB 2" will be played as one walk cycle with 4 animations when you write ent_animate(me,"walk",...). Write "walkA" instead when you have different walk states (such as normal and wounded).