Cleaned up the old teleportation portal demo. Fixed the stutter when your character passed through the portal + made the portal parts respect collision so you can walk through them from behind.
Out of curiousity I wanted to see how bad the catalog bot reuploading problem was. I wrote a quick little program that goes through a search criteria and finds the first 30 unique items (e.g. not reuploads).
Here are my results: