If you don't have the folders in the first place, then it's not going to work. What the patch does is very rudimentary: it just copies the Japanese files over to the English version, and overwrites the English files.
The patch assumes the games...
You can open the /content folder for your JP and/or US version and check if they both have the /movie folder or not
For jumping, iirc the playable character has the JP voices for jumping. But I do seem to remember at least Lin's jumping voice...