coloring book app - repost

I bought this [login to view URL] code/licence thinking I could make the changes I wanted, but I can't. I am hoping someone can help. This is a coloring book app. I know how to customize the pictures no problem, but I am having trouble with the interface. I want to use the canvas aspect, but make it a flip ebook. I don't want the picture chooser after the title page I just want the story pages and the canvas to come up after the title page. I also want brush coloring, but I also fill coloring option because it is supposed to be for young children. Is this a possible change with this code? I would also like the palette to come up like a crayon box (see [login to view URL] attached) or something similar. I have little money that I am willing to pay for this project so it is fine if you send it back in X-code format so I can put the pictures in and customize it. However, if you can make the code compatible for Android,iphone,ipad,kindle-fire that would be a great help! My max price is $100USD. Let me know if you you can do this at this price. The X-code project cannot be posted yet I will forward it to you when we come to an agreement. I will include you in the developers section. Thank you, Elizabeth Hay.