Board Thread:Support Requests - Community Management/@comment-5907266-20141008151055

Is there a way to stop people from uploading files that have the same name as something currently on the wiki? I've had at least 3 instances of this happening (one of which was a fairly important picture) and it's because people upload them as things like "image.png" or something. While these seem to be accidents because they don't read the upload warning, a way to stop non-admins from doing it would be nice. This would be especially helpful in case someone tries to vandalize like this. Because unlike with articles, you can't roll back a file to what it was, from what I can tell. 