I got this error, and when I go to a specific part of the map, the server crashes, and if I write a message and I send it, it doesnt appears in the chat box, and then the server crashes, here is my log: 2011-12-27 13:16:16 [INFO] Starting minecraft server version 1.0.1 2011-12-27 13:16:16 [INFO] Loading properties 2011-12-27 13:16:16 [INFO] Starting Minecraft server on 192.168.1.33:25565 2011-12-27 13:16:16 [WARNING] **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE! 2011-12-27 13:16:16 [WARNING] The server will make no attempt to authenticate usernames. Beware. 2011-12-27 13:16:16 [WARNING] While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose. 2011-12-27 13:16:16 [WARNING] To change this, set "online-mode" to "true" in the server.properties file. 2011-12-27 13:16:16 [INFO] This server is running Craftbukkit version git-Bukkit-1.0.1-R1-b1597jnks (MC: 1.0.1) (Implementing API version 1.0.1-R1) 2011-12-27 13:16:17 [INFO] [PermissionsEx] sql backend registered! 2011-12-27 13:16:17 [INFO] [PermissionsEx] file backend registered! 2011-12-27 13:16:17 [INFO] [PermissionsEx] PermissionEx plugin initialized. 2011-12-27 13:16:17 [INFO] [PermissionsEx] p2compat backend registered! 2011-12-27 13:16:17 [INFO] [PermissionsCompat] Compatibility Layer Initalized! 2011-12-27 13:16:18 [INFO] MLog clients using java 1.4+ standard logging. 2011-12-27 13:16:18 [INFO] [PermissionsEx] Initializing file backend 2011-12-27 13:16:18 [INFO] [Register] Preferred method [null] not found, using first found. 2011-12-27 13:16:18 [INFO] [Register] version 1.5 is enabled. 2011-12-27 13:16:18 [INFO] [Nordic] enabled Nordic v0.1.2 2011-12-27 13:16:18 [INFO] EndReload version 1.0.0 is now enabled. 2011-12-27 13:16:18 [INFO] SkylandsPlus 0.6: Enabled. 2011-12-27 13:16:18 [INFO] Preparing level "World" 2011-12-27 13:16:18 [INFO] Default game type: 0 2011-12-27 13:16:18 [INFO] Preparing start region for level 0 (Seed: 1049493743857930671) 2011-12-27 13:16:19 [INFO] Preparing start region for level 1 (Seed: 8586437689784303220) 2011-12-27 13:16:19 [INFO] Preparing spawn area: 28% 2011-12-27 13:16:19 [INFO] [AuthMe] Authme 2.5 enabled 2011-12-27 13:16:19 [INFO] [AutoSave] Loading config file 2011-12-27 13:16:19 [INFO] [AutoSave] Version 2.0.1 is enabled: 6677e6b5-41cb-44c9-87a7-23ec49215917 2011-12-27 13:16:19 [INFO] [AutoSave][Permission] Custom Permissions "Local Permissions" found: Loaded 2011-12-27 13:16:19 [INFO] [AutoSave][Permission] PermissionsEx found: Waiting 2011-12-27 13:16:19 [INFO] [AutoSave][Permission] Permissions (Phoenix) found: Waiting 2011-12-27 13:16:19 [INFO] bLift version 1.1 is enabled! 2011-12-27 13:16:19 [INFO] ChannelChat v0.5 Beta enabled 2011-12-27 13:16:19 [INFO] [CreeperHeal] Loaded 0 traps 2011-12-27 13:16:20 [INFO] Loading config 2011-12-27 13:16:20 [INFO] [CreeperHeal] Loading world: World 2011-12-27 13:16:20 [INFO] [CreeperHeal] Loading world: World_the_end 2011-12-27 13:16:20 [INFO] [CreeperHeal] version 3.2.4 by nitnelave is enabled 2011-12-27 13:16:20 [INFO] Elevators version 1.2 debugging build is enabled and linked to Permissions! 4 elevators in worlds "World", "World_the_end" loaded. 2011-12-27 13:16:20 [INFO] Cargado Essentials, construido 2.7.2 por: Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits 2011-12-27 13:16:20 [INFO] Essentials: Using config based permissions. Enable superperms in config. 2011-12-27 13:16:20 [INFO] Cargado EssentialsChat, construido 2.7.2 por: essentials team 2011-12-27 13:16:20 [INFO] Initializing c3p0-0.9.1.2 [built 21-May-2007 15:04:56; debug? true; trace: 10] 2011-12-27 13:16:20 [INFO] Cargado EssentialsProtect, construido 2.7.2 por: essentials team 2011-12-27 13:16:20 [INFO] Cargado EssentialsSpawn, construido 2.7.2 por: essentials team 2011-12-27 13:16:20 [INFO] Lockette version 1.4.4 is being enabled! Yay! (Core version 1.2.3) 2011-12-27 13:16:20 [INFO] Lockette: Detected craftbukkit build [1597] ok. 2011-12-27 13:16:20 [INFO] [PermissionsCompat] Compatibility layer enabled. 2011-12-27 13:16:20 [INFO] Essentials: Using Permissions 2 based permissions. 2011-12-27 13:16:20 [INFO] [AutoSave][Permission] Permissions (Phoenix) hooked. 2011-12-27 13:16:20 [INFO] Lockette: Linked to Permissions plugin version 2.7.7 2011-12-27 13:16:20 [INFO] Lockette: Using ops file for admin permissions. 2011-12-27 13:16:20 [INFO] Lockette: Ready to protect your containers. 2011-12-27 13:16:20 [INFO] Log version 0.8: Loaded. 2011-12-27 13:16:20 [INFO] Log version 0.8: Events initialised successfully. 2011-12-27 13:16:20 [INFO] Log version 0.8: Data loaded successfully. 2011-12-27 13:16:20 [INFO] Log version 0.8: Loaded properties file. 2011-12-27 13:16:20 [INFO] [MailBox] New thread running. 2011-12-27 13:16:20 [INFO] [MailBox] hooked into Permissions. 2011-12-27 13:16:20 [INFO] MailBox: iConomy not detected, delivery fee is set to 0. 2011-12-27 13:16:20 [INFO] MailBox version 2.2 is enabled! (MySQL is disabled.) 2011-12-27 13:16:20 [INFO] [MotherNature] Using Permissions version 2.7.7 for permission handling 2011-12-27 13:16:20 [INFO] [MotherNature] Plugin enabled! (version 1.2) 2011-12-27 13:16:20 [INFO] [Multiverse-Core] - Version 2.1-b326 (API v7) Enabled - By Rigby, fernferret, lithium3141 and main-- 2011-12-27 13:16:20 [INFO] [AllPay] - Version 3.0 - hooked into BOSEconomy Multiverse-Core v2.1-b326 2011-12-27 13:16:20 [INFO] [Multiverse-Core] Loading World & Settings - 'world_nether' - NETHER 2011-12-27 13:16:20 [INFO] Preparing start region for level 2 (Seed: 3863402498906891762) 2011-12-27 13:16:21 [INFO] 0 elevators in world "world_nether" loaded. 2011-12-27 13:16:21 [INFO] [Multiverse-Core] Loading World & Settings - 'World' - NORMAL 2011-12-27 13:16:21 [INFO] [Multiverse-Core] Loading World & Settings - 'Recursos' - NORMAL 2011-12-27 13:16:21 [INFO] Preparing start region for level 3 (Seed: -4918237123046164380) 2011-12-27 13:16:22 [INFO] 0 elevators in world "Recursos" loaded. 2011-12-27 13:16:22 [INFO] [Multiverse-Core] Loading World & Settings - 'Skylands' - NORMAL & Custom Generator: SkylandsPlus 2011-12-27 13:16:22 [INFO] Preparing start region for level 4 (Seed: -7966173329871027865) 2011-12-27 13:16:22 [INFO] 0 elevators in world "Skylands" loaded. 2011-12-27 13:16:23 [INFO] [Multiverse-Core] Loading World & Settings - 'Noruega' - NORMAL & Custom Generator: BananaNordic 2011-12-27 13:16:23 [INFO] Preparing start region for level 5 (Seed: -2824641537642875514) 2011-12-27 13:16:24 [INFO] 0 elevators in world "Noruega" loaded. 2011-12-27 13:16:24 [INFO] [Multiverse-Core] 5 - World(s) loaded. 2011-12-27 13:16:24 [INFO] [Multiverse-Portals] - Version 2.1-b295 Enabled - By Rigby and fernferret 2011-12-27 13:16:24 [INFO] [Multiverse-Portals] 12 - Portals(s) loaded 2011-12-27 13:16:24 [INFO] [PermissionsEx] Superperms support enabled. 2011-12-27 13:16:24 [INFO] [PermissionsEx] v1.17 enabled 2011-12-27 13:16:24 [INFO] Essentials: Using PermissionsEx based permissions. 2011-12-27 13:16:24 [INFO] [AutoSave][Permission] PermissionsEx hooked. 2011-12-27 13:16:27 [INFO] [Regios] Spout not detected. No Spout support. 2011-12-27 13:16:27 [INFO] [Regios] Checking directories. 2011-12-27 13:16:27 [INFO] [Regios] Deleting directory @_root/plugins/Regios/Dependancies 2011-12-27 13:16:27 [INFO] [Regios] Directory check completed. 2011-12-27 13:16:27 [INFO] [Regios] Checking configuration files. 2011-12-27 13:16:27 [INFO] [Regios] Configuration check completed. 2011-12-27 13:16:27 [INFO] [Regios] Loading configuration files. 2011-12-27 13:16:27 [INFO] [Regios] Loaded default region configuation file. 2011-12-27 13:16:27 [INFO] [Regios] No economy preset specified in config. 2011-12-27 13:16:27 [INFO] [Regios] Loading world configuration for world : World 2011-12-27 13:16:27 [INFO] [Regios] Loading world configuration for world : World_the_end 2011-12-27 13:16:27 [INFO] [Regios] Loading world configuration for world : world_nether 2011-12-27 13:16:27 [INFO] [Regios] Loading world configuration for world : Recursos 2011-12-27 13:16:27 [INFO] [Regios] Loading world configuration for world : Skylands 2011-12-27 13:16:27 [INFO] [Regios] Loading world configuration for world : Noruega 2011-12-27 13:16:27 [INFO] [Regios] Configuration files loaded successfully! 2011-12-27 13:16:27 [INFO] [Regios] Loading [4] Regions. 2011-12-27 13:16:28 [INFO] [Regios] Permissions support enabled! 2011-12-27 13:16:28 [INFO] [Regios] Starting scheduler task... 2011-12-27 13:16:28 [INFO] [Regios] Scheduler task initiated! 2011-12-27 13:16:28 [INFO] [Regios] Regios version 4.0.71 enabled successfully! 2011-12-27 13:16:28 [INFO] [Regios] Regios Developed by [Adamki11s]. 2011-12-27 13:16:28 [INFO] [SRPEX] Found PermissionsEx v1.17 and is good to go 2011-12-27 13:16:28 [INFO] [SRPEX] SetRankPEX v1.3.4 is now enabled. 2011-12-27 13:16:28 [INFO] [MyWorlds] Using build-in 'Bukkit SuperPerms' as permissions plugin! 2011-12-27 13:16:28 [INFO] [SignLink] version 1.14 is enabled! 2011-12-27 13:16:28 [INFO] [Seasons] Properties loaded for World , active : true 2011-12-27 13:16:28 [INFO] [ThunderTower] Loaded 4 Towers for World, active : true 2011-12-27 13:16:28 [INFO] [Seasons] Properties loaded for World_the_end , active : true 2011-12-27 13:16:28 [INFO] [ThunderTower] Loaded 0 Towers for World_the_end, active : true 2011-12-27 13:16:28 [INFO] [Seasons] Properties loaded for world_nether , active : true 2011-12-27 13:16:28 [INFO] [ThunderTower] Loaded 0 Towers for world_nether, active : true 2011-12-27 13:16:28 [INFO] [Seasons] Properties loaded for Recursos , active : true 2011-12-27 13:16:28 [INFO] [ThunderTower] Loaded 0 Towers for Recursos, active : true 2011-12-27 13:16:28 [INFO] [Seasons] Properties loaded for Skylands , active : true 2011-12-27 13:16:28 [INFO] [ThunderTower] Loaded 0 Towers for Skylands, active : true 2011-12-27 13:16:28 [INFO] [Seasons] Properties loaded for Noruega , active : true 2011-12-27 13:16:28 [INFO] [ThunderTower] Loaded 0 Towers for Noruega, active : true 2011-12-27 13:16:28 [INFO] [ThunderTower] Plugin ThunderTower, by Rominos2, version 1.3.1, is enabled. 2011-12-27 13:16:28 [INFO] TreeAssist 3.0 Enabled 2011-12-27 13:16:28 [INFO] WirelessRedstone: WirelessRedstone version 1.2 BETA is loading... 2011-12-27 13:16:28 [INFO] WirelessRedstone: Detected Permissions version 2.7.7 2011-12-27 13:16:28 [INFO] WirelessRedstone: Registering Events... 2011-12-27 13:16:28 [INFO] WirelessRedstone version 1.2 BETA is enabled! 2011-12-27 13:16:28 [INFO] WorldEdit 5.0 enabled. 2011-12-27 13:16:28 [INFO] WEPIF: Updated config file 2011-12-27 13:16:28 [INFO] WEPIF: PermissionsEx detected! Using PermissionsEx for permissions. 2011-12-27 13:16:28 [INFO] WEPIF: PermissionsEx detected! Using PermissionsEx for permissions. 2011-12-27 13:16:28 [INFO] [Multiverse-Portals] Found WorldEdit. Using it for selections. 2011-12-27 13:16:28 [INFO] [ChatManager] ChatManager disabled. Check config.yml! 2011-12-27 13:16:28 [INFO] [ChatManager] ChatManager disabled! 2011-12-27 13:16:28 [INFO] [Modifyworld] Modifyworld disabled. Check config.yml! 2011-12-27 13:16:28 [INFO] [Modifyworld] Modifyworld disabled! 2011-12-27 13:16:28 [INFO] BOSEconomy v0.7.3 enabled. 2011-12-27 13:16:28 [INFO] [Essentials] Payment method found (BOSEconomy version: 0.7.0) 2011-12-27 13:16:28 [SEVERE] [Jobs] - configuration file generalConfig.yml does not exist. Disabling jobs ! 2011-12-27 13:16:28 [INFO] [Jobs v2.6.1] has been disabled succesfully. 2011-12-27 13:16:28 [SEVERE] [Jobs] - configuration file titleConfig.yml does not exist, disabling titles 2011-12-27 13:16:28 [SEVERE] [Jobs] - configuration file restrictedAreas.yml does not exist 2011-12-27 13:16:28 [SEVERE] [Jobs] - configuration file jobConfig.yml does not exist. Disabling jobs ! 2011-12-27 13:16:28 [INFO] [MobArena] Payment method found (BOSEconomy version: 0.7.0) 2011-12-27 13:16:28 [WARNING] [MobArena] Could not find the world for arena 'default'. Using default world! Check the config-file! 2011-12-27 13:16:28 [INFO] [MobArena] v0.94.3.24 enabled. 2011-12-27 13:16:28 [INFO] [NarrowtuxLib] v1.2.0 by [narrowtux] enabled. 2011-12-27 13:16:28 [INFO] [NarrowtuxLib] Payment method found (BOSEconomy version: 0.7.0) 2011-12-27 13:16:28 [INFO] Version: 120 2011-12-27 13:16:28 [INFO] [NoLagg] NoLagg version 1.53.3 is enabled! 2011-12-27 13:16:28 [INFO] [Register] Payment method found (BOSEconomy version: 0.7.0) 2011-12-27 13:16:29 [INFO] [Showcase] Registered type [basic] (0 items loaded) 2011-12-27 13:16:29 [INFO] [Showcase] Registered type [finite] (0 items loaded) 2011-12-27 13:16:29 [INFO] [Showcase] Registered type [infinite] (14 items loaded) 2011-12-27 13:16:29 [INFO] [Showcase] Registered type [exchange] (0 items loaded) 2011-12-27 13:16:29 [INFO] [Showcase] Registered type [tutorial] (0 items loaded) 2011-12-27 13:16:29 [INFO] [Showcase] version 0.7.9 has been enabled. 2011-12-27 13:16:29 [INFO] [TrainCarts] SignLink detected, support for arrival signs added! 2011-12-27 13:16:29 [INFO] [TrainCarts] 0 Trains have been loaded in 0 worlds. (0 Minecarts) 2011-12-27 13:16:29 [INFO] [TrainCarts] version 1.54 is enabled! 2011-12-27 13:16:29 [INFO] Server permissions file permissions.yml is empty, ignoring it 2011-12-27 13:16:29 [INFO] Done (1,098s)! For help, type "help" or "?" 2011-12-27 13:16:34 [INFO] JM120897 [/192.168.1.33:54115] logged in with entity id 1581 at ([World] -257.90625, 89.0, 234.96875) 2011-12-27 13:16:34 [INFO] [AutoSave] AutoSaveThread Started: Interval is 300 seconds, Warn Times are 0 2011-12-27 13:16:34 [WARNING] Wrong location for net.minecraft.server.EntityItem@63c in world 'World'! 2011-12-27 13:16:34 [WARNING] Entity is at -256.5,243.5 (chunk -17,15) but was stored in chunk -16,15 2011-12-27 13:16:34 [WARNING] Wrong location for net.minecraft.server.EntityItem@63d in world 'World'! 2011-12-27 13:16:34 [WARNING] Entity is at -256.5,242.5 (chunk -17,15) but was stored in chunk -16,15 2011-12-27 13:16:34 [WARNING] Wrong location for net.minecraft.server.EntityItem@63e in world 'World'! 2011-12-27 13:16:34 [WARNING] Entity is at -256.5,245.5 (chunk -17,15) but was stored in chunk -16,15 2011-12-27 13:16:35 [INFO] /173.255.235.251:35583 lost connection 2011-12-27 13:16:37 [INFO] Connection reset 2011-12-27 13:16:37 [INFO] JM120897 lost connection: disconnect.quitting