[shamanNS]

It fails to process books with either unicode / non-ascii characters or when book title contains things like ?: ... I can't recall what sort of problems I've noticed while still using that extension. In any case my "knowledge" of Python language + unicode (and especially differences related to strings between Python 2 and Python 3) wasn't at required level to even dare to try and fix those problems. Or to at least try to add error handling code when it encounters those type of situations. I can't even remember if the script continues processing other books when it encounters a file it doesn't like or it crashes and doesn't process the rest of KFX books.