YJ1994

aggree with @Dastgir but you can do this also 1. Learn how to use basic GIT (All file changes tracked, never ever direct edit on your VPS) 2. Hire Developer/scripter or whatever you need to build a great server. 3. Hire Secret Agent (whos understand what the Point 2 does WITHOUT telling them #3 is exist LOL) 4. This one is optional Hire another Secret Agent to track Point 3 in case if point 3 make some evil cooperation with some of point 2. 5. Enjoy~

as far from my experience 1. Do not load encrypted GRF 2. Do not load GRF size more than max_int around 2.1~ 3. Do not load compressed GRF (LZMA,zlib,etc)