Is https://smogonu.creator-spring.com/ still associated with Smogon? I can see people advertising https://teespring.com/stores/smogonu (which redirects to the other URL) a few years ago on the site, but either other posts with it have been deleted or there's just been nothing for four years. https://shop.smogon.com/ seems to be the new storefront. Is the older one still in use?