Flash's Offline Skins

### Features: - Users can upload a skin of their choosing to the server they're currently on through Filebin. Initial skin change is automatic, players will have to relog to see further changes. - */offlineskins upload* - Users can change their skin type (3px or 4px wide arms) - */offlineskins model wide* or *slim* Note: If Filebin is down or their storage is full, contact your server owner to manually put your skin on the server. Uploads directory is *server_directory/offline_skin_uploads*.