Yes - I do. Here it is - this is the final part of the "tutorial": http://zvono-istine.org/izlazak-iz-robovlasnistva-10-dio/
I recommend you use this article as an indicator for further readings: http://zvono-istine.org/objava-nepostojanju-osobe-reloaded/
If you plan on doing this, please remember not all laws are useless. One of the functions of the state is to give proper cure to crime, and to keep people safe, protecting lives and private properties. There are many more - I'm sure we could discuss about the flaws of our state and government but as you know, declaring yourself "non-existent" will undoubtedly lead to consequences so please bare in mind the pros and cons of the state.
RE: Declaring yourself non-existent to the state?