why is my some of my uploads say no sm or dwi

[justinrpg]

i uploaded some simfiles and some of them say no sm or dwi and they do because i played them all on my game (stepmania 3.9) an i even looked at the files i uploaded to see if they had them and they do!! Does this mean that it didn't upload right or something? please tell me your logic of checking files and how accurate it is because this pissing me off. thanks