just posting this quickly before bed thanks in advance somehow people can lock chests by placing a sign 1 block below the chest with top line: [lock] second line being the player's name what is allowing players to do this and how can it be prevented plugin list [INFO] Plugins (39): HideStream, WorldEdit, NoCheatPlus, PrivateWarps, ChatControl, BukkitCompat, Buycraft, BOSEconomy, mcore, Vault, PlotMe, PermissionsEx, HealthBar, Multiverse-Core, uSkyBlock, WorldGuard, broad-cast, FastCraft, Minigames, SurvivalGames, Vote Lister, PvPTitles, xStats, ChestShop, ClearLag, Modifyworld, Votifier, MobArena, Essentials, Jobs, BattleKits, SimpleVoteListener, EssentialsSpawn, Multiverse-Portals, Multiverse-Inventories, AuthMe, EssentialsChat, Factions, FactionChat
Don't know for sure but I'd look closely @ ChestShop. If you are the owner, you could make a copy and test it offline on your local PC. Start removing plugins until the lock no longer works and you'll find the plugin. Once you know which plugin, you can then figure out how best to deal with it.