Problems with missile anims

Alright. I need some help here. I was trying to give the fireball missile the animations of the Cluster Rocket. However, i couldn't find the cluster rocket model to be exported. So, i took the Death Wave Missile model made by Razorclaw X and compared it to the regular Death Coil so i could find out how to do it. After making certain changes according to what was made different in the model, I converted the mdl of the edited Fireball back into a model and tried it out in the world editor. It looked horrible! Can anyone tell me what i'm doing wrong and how i can fix this? I'll attatch the model i made so that you can see what i mean by horrible.

I really hope someone can help me out with this. Since i cant find an animation transfer tutorial, my mdl editing attempts are unsuccessful.