The water is recoloured and also resprited, but in the same style, I personally like the colours a bit better too though. I worked my ass off on palettes haha. Well I would love if you were able to help out, but if you ever learn RGSS scripting or RMXP then come back to me! I'd love to help you out with any upcoming hack in any way I can.
I've never been one to get annoyed when people claim my game to be a hack, because usually they don't know the difference. But, it could be taken as an insult I guess, due to the fact that there's so much limitations in GD. But I don't see it that way, I just correct people :p