Normal map Nodes AO nodes

Hi,

I'm having trouble with texturing and nodes. I was originally using without nodes but need it for animated transparency. My normals won't show up which is frustrating, also I have no idea where I'd put ambient occlusion in this set-up. Can someone point me in the right direction?

Thanks for any help

Hi.
For normal textures use non-color option.
Attach blend file, please.