Just gonna be honest about what I think here: I think you should start working on that CS yourself, take a look at a few tutorials on the internet and if you need help, people here (me included) will be more than glad to help you with certain issues. But as far as i see, what you're asking here is people to do all the mapping and scripting for you, aka develop the CS for you. Scripting in Amnesia is easy, basic stuff is easy, the complex is a bit harder but definetly not something an average person couldnt achieve.
My advice: You start working on that CS on your own, when you reach a point where you dont know what to do or how to do something, you're more than welcome to ask