UV script needed

Does anyone know what happened to the Archimap UV Projection script, at least thats what I think it was called. I can’t find it anywhere, I deleted the one I had by mistake, I found it really useful for Architectural objects. If anyone knows of a better script please point me in the right direction. Thanks

In blender 2.43 its in the UVCalculation menu (Ukey in face select mode)
I renamed to “Unwrap (smart projections)”

sorry to revive this thread, but I looked through my old 2.43 and it’s not there. I also downloaded one. Not there either. Can someone post it or show an equivalent file.