Yeah, it's just the filename, without any directory. Like last time, I had to manually change it and convert the BMP file to a PNG, so it reads:
url "realsfinallowfiTex0.png"
(Yes, I know, I have a horrible naming convention problem.)
Heh, I'll keep it in mind, and I might try it out if I get some free time anytime soon. I'm using ZBrush, and they've got a plugin that's supposed to do well for exporting to printable formats, but hey, I was already using Blender for part of it, too.
Good to hear that you're on it. There was a texture file with it, though, but you're the guy who knows more about this stuff.