Smashwords wasn’t properly converting .doc files to output ebooks with tables of contents/bookmarks. While I was able to fix this for .epub formats, I don’t think I was able to for .mobi. Seriously, if you’re going to sell .pdf and .mobi files, maybe you should let publishers upload files in the formats that you offer instead of using your sad garbage-can full of wet coffee grounds and room temperature American cheese slices file converter!
So, uh… I just converted the files myself and put them on a Google-drive instead. Links to download them can be found here on this backer only update post.