Hi All
For those who have looked at and enjoyed the program there are some extra and improved textures that can be downloaded from the stellarium wiki and from my stellarium site
www.geocities.co./wendygblyde . They are zipped files that can be added to the textures folder along with anamended nebula_textures.fab and ngc2000names.data files.
Just copy these over the existing files in their respective folders to give some more accurate size & positions of the existing textures and some additions (for the southern hemisphere).
There are also some extra landscapes in the wiki with instructions for their addition.
Barry