Помогите взламывают сервер

Каким то образом взламывают сервер иксаутх начинает просто так выдавать ошибки под моим ником заходят и выдают всем админки
вот записи из консоли
2012-01-18 20:44:52 [SEVERE] Could not pass event PLAYER_MOVE to xAuth
java.lang.NullPointerException
at com.cypherx.xauth.util.Util.getHostFromPlayer(Util.java:86)
at com.cypherx.xauth.xAuthMessages.replace(xAuthMessages.java:257)
at com.cypherx.xauth.xAuthMessages.get(xAuthMessages.java:226)
at com.cypherx.xauth.xAuthMessages.send(xAuthMessages.java:203)
at com.cypherx.xauth.xAuthPlayer.sendIllegalActionNotice(xAuthPlayer.java:72)
at com.cypherx.xauth.listeners.xAuthPlayerListener.onPlayerMove(xAuthPlayerListener.java:218)
at org.bukkit.plugin.java.JavaPluginLoader$7.execute(JavaPluginLoader.java:307)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:58)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:339)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:182)
at net.minecraft.server.Packet10Flying.a(SourceFile:126)
at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:93)
at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:527)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)

2012-01-18 20:44:23 [SEVERE] Could not pass event PLAYER_COMMAND_PREPROCESS to xAuth
java.lang.NullPointerException
at com.cypherx.xauth.util.Util.getHostFromPlayer(Util.java:86)
at com.cypherx.xauth.xAuthMessages.replace(xAuthMessages.java:257)
at com.cypherx.xauth.xAuthMessages.get(xAuthMessages.java:226)
at com.cypherx.xauth.xAuthMessages.send(xAuthMessages.java:203)
at com.cypherx.xauth.xAuthPlayer.sendIllegalActionNotice(xAuthPlayer.java:72)
at com.cypherx.xauth.listeners.xAuthPlayerListener.onPlayerCommandPreprocess(xAuthPlayerListener.java:143)
at org.bukkit.plugin.java.JavaPluginLoader$5.execute(JavaPluginLoader.java:293)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:58)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:339)
at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:750)
at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:722)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:715)
at net.minecraft.server.Packet3Chat.a(Packet3Chat.java:33)
at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:93)
at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:527)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)

 

2012-01-18 21:22:30 [INFO] Disconnecting user CraftPlayer{name=gefest} due to KICK_OTHER
2012-01-18 21:22:30 [INFO] Disconnecting gefest [/178.205.20.94:3720]: Вы уже онлайн!
2012-01-18 21:22:32 [SEVERE] Could not pass event PLAYER_MOVE to xAuth
java.lang.NullPointerException
at com.cypherx.xauth.util.Util.getHostFromPlayer(Util.java:86)
at com.cypherx.xauth.xAuthMessages.replace(xAuthMessages.java:257)
at com.cypherx.xauth.xAuthMessages.get(xAuthMessages.java:226)
at com.cypherx.xauth.xAuthMessages.send(xAuthMessages.java:203)
at com.cypherx.xauth.xAuthPlayer.sendIllegalActionNotice(xAuthPlayer.java:72)
at com.cypherx.xauth.listeners.xAuthPlayerListener.onPlayerMove(xAuthPlayerListener.java:218)
at org.bukkit.plugin.java.JavaPluginLoader$7.execute(JavaPluginLoader.java:307)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:58)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:339)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:182)
at net.minecraft.server.Packet10Flying.a(SourceFile:126)
at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:93)
at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:527)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)
2012-01-18 21:22:33 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
2012-01-18 21:22:33 [INFO] Connection reset
2012-01-18 21:22:33 [INFO] /194.0.206.18:3701 lost connection
2012-01-18 21:22:38 [INFO] Connection reset
2012-01-18 21:22:38 [INFO] Killer777Hunter lost connection: disconnect.quitting
2012-01-18 21:22:41 [SEVERE] Could not pass event PLAYER_COMMAND_PREPROCESS to xAuth
java.lang.NullPointerException
at com.cypherx.xauth.util.Util.getHostFromPlayer(Util.java:86)
at com.cypherx.xauth.xAuthMessages.replace(xAuthMessages.java:257)
at com.cypherx.xauth.xAuthMessages.get(xAuthMessages.java:226)
at com.cypherx.xauth.xAuthMessages.send(xAuthMessages.java:203)
at com.cypherx.xauth.xAuthPlayer.sendIllegalActionNotice(xAuthPlayer.java:72)
at com.cypherx.xauth.listeners.xAuthPlayerListener.onPlayerCommandPreprocess(xAuthPlayerListener.java:143)
at org.bukkit.plugin.java.JavaPluginLoader$5.execute(JavaPluginLoader.java:293)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:58)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:339)
at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:750)
at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:722)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:715)
at net.minecraft.server.Packet3Chat.a(Packet3Chat.java:33)
at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:93)
at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:527)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)
2012-01-18 21:22:41 [INFO] [PLAYER_COMMAND] gefest: /unban CMblCL