this all looks amazing, the only doubt i have is that you wont be able to show headcrabs taking over your characters body. because, maybe if your killed by a headcrab instead of falling backword with arms and legs in air you sit down and it shows the head crap latching onto your head, and then you lose control of your character ad are switched to third person, and then your once controlled character randomly attacks others. and maybe a commad to disable that, or you can respawn if headcrabbed? kthxbai, and good luck on them.
P.S. at least release ONE? or a video of them?
P.S.S. WHATEVER YOU loving DO, DON'T PUT THIS AS A ADD-ON FOR ROT'S ZOMBIE MOD. It wont work since i got the update, and now my horse and other stuff won't work. If you do, I'm gonna personally come to ur house and shake the crap out of you until you change it. But then again, i cant cuz idk where u live :P U IZ LUCKEH...