"UV Map node" in blender 2.5 beta

when i use “Use sharer nodes to Render the material”

uv mapping dose not work.
uv mapping works fine if i dont use “Use sharer nodes to Render the material”.

help me on how to add an image texture in node editor and how to add “UV Map node” and use it to position the Image (wrap image)

Probably you are missing something. if you can’t share that file, set a simple one with the materian an a object, i’ll try to set it right and post it again for you

UV map node in this image that’s what i need.
I dont know how to insert it

this image is from http://www.blender.org/development/release-logs/blender-243/composite-uv-map-displace-id-mask-and-z-combine/