On Crazy Pig, we use a group donation system which is compliant with the Mojang EULA (End-User License Agreement). The basic idea is that no single player should be able to gain an unfair advantage in the game just because they have donated money.
We use in-game Perks as the donation incentive on Crazy Pig - when the donation goal is met, then Perks get activated for all players.
At the start of each month, the donation goal resets to zero, and Perks are deactivated for all players. When the monthly donation target is reached, Perks get reactivated.
After paying our server and website fees, any excess donations are given to Spigot and plugin developers or Charity.
Current Donation Perks
All of the following donation perks will be unlocked upon reaching our goal:
o Jetpacks! o Automatically sort inventory, chests, and "dump" all items into proper chests! o Double XP for Jobs! o Double XP for Skills! o Access to /hat command! Wear blocks as hats! o Access to /enderchest command! Access your Ender Chest from anywhere! o Access to /party commands! Create mcMMO parties that can share skill XP, share items, give XP boosts and even allow you to teleport to other party members!