This is a list of the rules for just the RPG Inferno, any breaking of these rules will result in jail time (locked out of RPG for x amount of jail days)
1. No giving low level players insane amounts of money or over-powered items.
2. Do not power-level new players, let them learn the game for themselves.
3. Do not exploit any bugs you find with the RPG system.
4. Be honest when posting on issues or imbalances you find in the system. If you find a monster is too easy to defeat, or items are too powerful and are making you nearly invincible do not keep it to yourself, post it on the input thread so that the RPG as a whole can be improved.
I'll update these rules as more come to me, for now these are the very basic ones that I can think of at the time being.