Upon returning to MKW in mid 2017, I now have a new interest in developing modifications, distributions and other things for this game. I have many projects planned, but my only current released project is my [track] texture pack, which has textures for all 32 tracks. It also includes music for all 32 tracks.

For Riivolution and CTGP Revolution 1.0.3 on a REAL WII:

It can be installed by dragging all of the SZS files into your "My stuff" folder if you use CTGP Revolution or Riivolution. 

For dolphin and ISO images:

There is no patcher as of now, but you can follow this tutorial to extract your ISO, and from there copy all of the SZS files into /files/Race/Course/ in your ISO image. You will be asked to replace files, and yes, you should. Recompile your ISO with the tutorial the video demonstrated. BACK UP YOUR VANILLA MKW ISO BEFORE PATCHING IT. 

Smacpack