Bukkit

v0.33

• added option to remove players codes who haven't played in a configurable amount of days

v0.32

• fixed glitch with player files created before v0.11 would be corrupted

v0.31

• Added the ability for the config to insert missing values
• Added check to check if players have played before to stop old players abusing the system
• Cleaned up /help referrals page

v0.3

• Added command /refertop [page] to check the top referrers
• Added command /referstats to check how many people you have referred and /referstats <player> to check how many another player has referred
• Added Ability to create custom codes
• Added Required Play Time config option to make sure players have played for at least a certain amount of time before they can refer someone
• Fixed IP recognition to work when referrer is offline

v0.2

• Added using console commands as a prize
• Added config option to check the players ip addresses (default: true)

v0.11

• Fixed major bug that meant players could only refer themselves and couldnt even refer other players

v0.1:

• initial release

• none are known please post a comment if any are found