I have found multiple audio files in audio releases e.g. "1971-Ready_for_Winter_The_Story_2011_to_2016-WEB-2017-ENTiTLED/00-1971-ready_for_winter_the_story_2011_to_2016-web-2017.jpg"
this jpg file is in fact "05-1971-1971-5768d047.mp3" according to size and crc.
Another one
2Deep-Man_(I_Am_A_Man)-WEB-2017-ENRAGED/00-2deep-man_(iamaman)-web-2017.m3u
RAR part from "Survivors.Remorse.S04E02.HDTV.x264-FLEET"
210West-Won_Two_(feat_Pacewon)-SINGLE-WEB-2016-ENRAGED/00-210west-won_two_(feat_pacewon)-single-web-2016.m3u
Just some ideas to reduce these in the future.
Add input validation when uploading files e.g. check uploaded files against the release files and don't allow matches or only allow them after mod approval.
Validate file extensions e.g. make sure uploaded .jpg files are actually images and not in fact audio files.
The file size can also be quiet telling e.g. if it's an exact multiple of 1,000,000 these are usually split rar files.
Putting a limit to max file size may also be a good idea, I've seen files over 100 MB in size.
File size limits could also be different for each file extension e.g. .nfo/.sfv/.m3u should not be multiple MB in size.
Checking the actual file type and rejecting audio files may be another thing to do, I can't think of any release that should have audio in the stored files section.
Currently it looks like anything can be uploaded which is not a good idea IMHO.
Bigger list, some of these may already be fixed
These are most likely rar parts
pastebin.com/JUY5Vsq7 Possible audio files
pastebin.com/TdtLHqV0