i've searched on here and read the help file, to no avail.

i need to know how to html spider download only files with .epub
extensions.

no matter what settings i try, the program not only downloads epub,
but creates thousands of "index.html" files consisting of directory/file
lists. i had assumed that checking the "do not store web pages" box
would stop this, but it does not.

i could just delete all of the unwanted files afterwards, but creating
them takes so long.

can i stop this?


also, i only want to download files from the current directory and any
nested sub-directories, but the program insists on going up the
directory structure as well as down.

can i stop this?


thanks.