General WoW hacking question....

Hi everyone,

Ive been playing WoW for several years now and ive only ever heard of 2 hacks that have worked on the subject I am enquiring about. This subject is gold "hacking / duping" and item "Duping". Ive never seen a real working one on any site ever. only for private servers. Is this type of hack to hard to do or impossible??

Also im really fascinated about learning such a thing to hack or to even find some way of doing hacking like this not only for this game but for others. I have a basic understanding of C++ and other languages, but id really like to learn.

Can anyone make a hack like this or teach me how to hack if you will.

Thanks anyway it was just a general question I had been thinking about.