They're in there, some have even been posted again by others in separate posts.
Just look for the light colored seat inserts with the dark carpet. The light seats with light carpet are gray. There's not many beige cloth pictures, they're mostly in with the red cars (they're mostly posted by car color as I went through all the color threads).
Just load the whole page (go have a cup of coffee if you have a slow internet connection
) and scroll through them quickly pausing for the light colored seat inserts.