Catharina, now that Renapd is finished making her contribution textures to this group effort, we plan to zip our materials up together and post them to free stuff here, with me archiving them in my ftp space. I would invite you to join us in our free package, by donating your texture to that effort, so that all here may benefit without the chore of having to gain access to a members only site, or by sending email out, etc :)