I understand the fact that you aren't that good with scripting or ROM hacking. That's okay! There is no need to feel bad about that. There's always help, and will always be help as long as you're here. So, we (me & the poster above you) fully understand. ;3
Welcome aboard btw! Your name reminds me of Ke$ha's "Tik Tok" song. It's the first thing that comes in my head every time I read your name. xD But you probably don't get what I mean. xD ANYWAYS, the poster above me just linked you to the Emulation & ROM hacking section where all the help, the tools, the tutorials and everything else for a ROM Hack is there at your reach. You can always count on each of your questions answered there, and you can also count on the tools too, as they're free to download. I hope you have fun building your own hack...if you intend to build one, that is! & I wish you the best of luck.
Hope you have a wonderful time here, and don't forget to explore other parts of the forum! See ya around ;3