Pfft shutup whynot, you here for some revenge after you quit your pityful hack?
I asked red-ex already, (NEXT TIME PM ME FIRST YOU LITTLE FREAK INSTEAD OF TRYING TO EMBARRASS ME)
The flowers are not from his tilesheet, there are many like it, shows how much you really know, and the rest of the tiles arent even done by red-ex so why even say that? You gotta problem, then we will sort it out threw PM..
If you have permission, then you've got nothing to worry about. I wouldn't let other people's theories bother me if I were you, though you should throw something in the credits section just to satisfy genuine curiosity.
At any rate, I like your hack. Graphically it looks like you worked hard to insert and get everything in working order. The scripts look really well done and interesting too. The player actually talking is a nice touch, and something not many hackers tend to end up doing.
I look forward to seeing more on this hack.