F.A.Q.
General gameplay:

Q. Are chests protected?
A. Chests can be protected in two ways.
1.) Place a sign on the chest. It will automatically add [protected] on the first line.
2.) Create a claim, the only people added to the claim may access the chests.

Q. Are nether portal gold farms allowed?
A. Pigmen will not spawn from portals. This feature is disabled because it allows AFKing for gold which would mean the gold sell price would have to be lowered. More people support having higher gold sell prices, than AFKable gold farms and low gold sell prices.

Q. Am I allowed to go on top of the nether roof?
A. No. During the start of the map, the Porkopolis community was allowed to decide whether it should be allowed or not. The result, was to not allow access to the nether roof.

Ranks:

Q. Do I have to fulfill ALL the requirements for next level-up or just some part of it?
A. You have to perform ALL of those required actions and to have ALL required items in your inventory, if there are any.

Trading:

Q. Is there a safe way to trade?
A. Why yes there is! Use /trade to see the commands.

Q. What can players trade?
A. Items, money, and experience.

Q. Why can't I trade with villagers?
A. That feature has been disabled because players can craft emerald armor and tools. These craftable items are even better than diamond items, thus should be harder to obtain. Villager trading allows players to easily obtain many emeralds.