Does any one have or know of A script where you can scale textures such as A brick wall or tiles for A floor like you can in TS or Bryce for poser? Thanks

Scale as in repeating the texture? That would require changing the texture coords of the object, which isn't hard to do. Poser supports coords greater than 1.0. For example, a U of 2.0 means 200% or the texture is repeated twice across the surface. I don't think it would be difficult to write a script that would take the texture coords and multiply by a factor to get a repeat. It might even be done at the material level.