Помогите Помощь нужна

Привет всем!
Создал сервер, а когда человек пытается подключиться выпадает вот что

Spoiler

2013-08-30 17:10:30 [SEVERE] ======================= Start Netty Debug Log =======================
2013-08-30 17:10:30 [SEVERE] Error caught whilst handling [id: 0xb0e16f97, /87.228.23.24:62716 => /95.221.177.131:25565]
io.netty.handler.codec.DecoderException: java.io.IOException: Invalid name!
at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.java:459)
at io.netty.handler.codec.ByteToMessageDecoder.inboundBufferUpdated(ByteToMessageDecoder.java:69)
at io.netty.channel.ChannelInboundByteHandlerAdapter.inboundBufferUpdated(ChannelInboundByteHandlerAdapter.java:51)
at io.netty.channel.DefaultChannelHandlerContext.invokeInboundBufferUpdated(DefaultChannelHandlerContext.java:896)
at io.netty.channel.DefaultChannelHandlerContext.fireInboundBufferUpdated0(DefaultChannelHandlerContext.java:864)
at io.netty.channel.DefaultChannelHandlerContext.fireInboundBufferUpdated(DefaultChannelHandlerContext.java:843)
at io.netty.handler.timeout.ReadTimeoutHandler.inboundBufferUpdated(ReadTimeoutHandler.java:149)
at io.netty.channel.DefaultChannelHandlerContext.invokeInboundBufferUpdated(DefaultChannelHandlerContext.java:917)
at io.netty.channel.DefaultChannelHandlerContext.fireInboundBufferUpdated0(DefaultChannelHandlerContext.java:864)
at io.netty.channel.DefaultChannelHandlerContext.fireInboundBufferUpdated(DefaultChannelHandlerContext.java:843)
at io.netty.channel.DefaultChannelPipeline.fireInboundBufferUpdated(DefaultChannelPipeline.java:1017)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:115)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:434)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:397)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:327)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:109)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Invalid name!
at net.minecraft.network.packet.Packet2ClientProtocol.func_73267_a(Packet2ClientProtocol.java:31)
at org.spigotmc.netty.PacketDecoder.decode(PacketDecoder.java:41)
at org.spigotmc.netty.PacketDecoder.decode(PacketDecoder.java:16)
at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.java:404)
... 16 more
2013-08-30 17:10:30 [SEVERE] ======================= End Netty Debug Log =======================
[/spoler]

 

А какие плагины стоят?

 

понял уже, ник некорректный