Dangit - just one more thing..(I have no knowledge of programming) do I rename the file to "patch.rpa" or leave it as original "v0.5patch.rpa"? Like, the filename matters, right?
Just leave it as is and put it in the game folder. RenPy reads everything that is in there.
It's been a while since I played this game. So, not sure if the files from the Shaddy mod and the lewdpatcher do the same thing. But I still have both in my "Do not delete" folder, so I suspect you need both.
I don't really have the time to look at the code right now to see what they do.
But as long as you put everything (for the 0.5 version) in the "game" folder and you should be fine.
This game did have a lot of potential, too bad it will never be finished. :/