If the folder's owner (as in original uploader, Scaryfun in this case) has 'em himself he'll do it, otherwise if the owner lost the backup of said files your contribution will be appreciated, just upload 'em separately if so and the owner will add those to his folder (an unwritten rule - don't ask for folder editing permissions or ownership, others may tell ye why) if they fit (in this case, SKiDROW scene rls).
either way