And yet the list is still flawed. It only counts the downloads of the file or files included in the posting. When books are changed or revised some people remove the prior book and at best will leave a text based post count of the prior downloads.
For example, Harry wonderful
Sherlock Holmes Omnibus reports that it has been downloaded 339 times. However, a note above it informs us that there were 2,012 previous downloads of prior versions for a total of 2,351 downloads. This would move that book from #80 on your list for the BBeB/LRF books to #2.