There is schism rift between the different persons involved with Supreme Snowboarding that are active online. Multiple Halls of Fame exist, but none of them is managed nor recognized by Housemarque (the studio) nor Infogrames/Atari (the editor). This confusion exists because there has never been an official Hall of Fame, and the official forums are no longer available. See for yourself the admission rules for each, and choose the one(s) you prefer.
Despite having received advises from both sides suggesting me to remove links to the other side, I have chosen to anyway compile a list of all the resources I know, regardless of who manages them. I am not supporting either side in this matter, just answering some questions regarding the game.
It's a almost a 30 years old snowboarding video game, it's not worth the rage! ☮️
Here are some references about Supreme Snowboarding. There is only a limited number of websites that are still up and running, and even less that are still updated.
The links in bold are the most current websites.
Supreme-Snowboarding.eu (unofficial website despite the URL, has banned me for the following two links)
Tapatalk (unofficial forum despite what the header says, and please use uBlock Origin to get rid of all the intrusive ads)
YouTube
Supreme Snowboarding Tracks by Xinfe (my own)
mkzzzzzz (from the admin of the .eu website)
Technical
Dom's tools (DAT info, checkpoint viewer, enhanced launcher)