So far a few new N0DRM / NRP fixes have been released today and I am adding them as I find them to the above linked post. If anyone comes across download links feel free to reply with them in this thread and I will add them to the main article.
AFAIK, there aren't any SSX fix that works perfectly yet. True, with the fix you can boot into the game. However, when you proceed further and choose the world tour, you'll be greeted by black (grey) screen right after the movie. You can't go any further beyond that, the only option is pushing the PS button to quit the game & return to XMB.
To quote member furientez said:
Originally Posted by furientez
Unless there's already a new fix that I'm not aware of, it's still summer for all of us now