Welcome to 1.4
Config Update

Added:
Dupe Detection for items with specific custom names
/adup spectate (player) inventory/enderchest | Spectate a player or a players inventory or enderchest
/adup suspects (Rework) | See suspected players
/adup bans | See banned players
/adup info | Get information like how many players are suspected and how many bans or warns have been executed

Bugs fixed:
Multipliers & Warnings not cleared on Join & Quit

Permissions Added:
infoPerm | Default: "adup.info"
bansPerm | Default: "adup.bans"
spectatePerm | Default: "adup.spectate"
suspectsPerm | Default: "adup.suspects"
unbanPerm | Default: "adup.unban"

Config Added:
Added some feedback for commands
playerNotOnline | Default: "§cThis player is not online!"
infoMessage | Default: "§7---------§cADUP Infos§7---------\n§c{suspectsPercentage}%§7 of §c{registeredPlayers}§7 player(s) are suspicious.\n§c{bans} §7Ban(s) and §c{warnings} §7Warning(s) got executed.\n§7---------§cADUP Infos§7---------"
unSpectatingMessage | Default: "§7You are not spectating §c{target} §7anymore!"
spectatingMessage | Default: "§7You are now spectating §c{target}!"
unbanComplete | Default: "§c{target} §7got unbanned!"
trackedItemAdded | Default: "§7Added tracked item: §c{type} §7with moved threshold: §c{itemsMovedThreshold}, §7dropped threshold: §c{itemsDroppedThreshold}, §7picked up threshold: §c{itemsPickedUpThreshold}§7. Name: §c{name}"
trackedItemRemoved | Default: "§7Removed tracked item: §c{type}!"