I don't know why but that code replaces the Skyloft Stage i had there to Online Practice Stage...
lolwhat
It's because the code doesn't convert of 2D to 3D the characters in Hanenbow.
What the code really does is replace Hanenbow for the Online Training Stage...
So what you need to do is rename the Skyloft file to STGONLINETRAINING and and get a .rel file of Final Destination to work over the Online Training Stage.