1. (i) With each post, the player adds, removes, changes or makes immutable or mutable one rule.
2. (i) Rules marked (i) are immutable. They must be made mutable (m) before they can be modified or removed.
3. (i) Newly created rules are mutable (m). They can only be made immutable (i) by someone else.
4. (i) Posts which violate any existing rules may be disregarded entirely.
5. (m) Posts ending in 5 or 0 must list all present rules (so we can keep track).
6. (m) With each post, the player must roll a six sided die and post the resultant number in their name field.
7. (m) If the number is greater than the previous poster's, they must mock/insult them.
8. (m) If the number is less than or equal to the previous poster's, they must complement them.
9. (m) Game ends when somebody loses an eye.

Useful links:
http://en.wikipedia.org/wiki/Nomic
http://www.random.org/dice/?num=1