GHOST, go here instead, and scroll down a bit until you come across a .xdelta file called something along the lines of Super Mario 64 DS N64 Restoration.xdelta. That's the file you want to download. Please note that this .xdelta file isn't playable yet - you'll have to find a European SM64DS ROM - or dump one yourself if you have the right Game Card and a modded 3DS - and xDelta Patcher to apply the xDelta patch to the ROM, which will turn it into a playable hackrom. Any more questions - feel free to ask them. Note: I haven't worked on this hack, I'm just helping.