Would be helpful to write what proper folder it is...
In case of lace top adding additional _ between top and the number (for every file) fix things.
Ah sorry. It's pretty straight forward to be honest. If you check the directory corruptsin-1.9.1-pc\game\images you will notice that most outfits have their own folders; for example lace top has it's own folder named as "lace_top"
and so on.
Just move the images and videos that have the "lace_top" inside their name (i.e. megan_dean_lace_top__1, megan_dean_lace_top__5 etc) to the folder lace_top.
Same thing happens for tied front outfit.
And yes, you are right that the names should have an extra _ in their names so that they can be identified properly by the script so it won't show a grey image.
Lets just have an example of what is being shown to us and what should actually be in the folders.
So game shows us this
but inside game folders you see this
and therefore you can't see the scene at all; so we rename the image file to megan_dean_tied_front__6 and we are done. Now you will have to do this for all the grey images you see and rename always as shown in the greyish image.
This is avery poor job from the part of the developer. The man sits there and creates all the renders he needs for his game and then go and forgets the actual names of the image files he created resulting a very very messy job.
I hope someone can help him test the game before each update.
I would volunteer to be honest to test his game, but I have no way to contact him and I am not a subscriber anyway.