[THE_KING$5$]

Code:

[21:30:30] Incoming connection: 178.148.118.185:1565
[21:31:00] Kicking 178.148.118.185 because they didn't logon to the game.
[21:31:38] Incoming connection: 178.148.118.185:1571
[21:32:08] Kicking 178.148.118.185 because they didn't logon to the game.
[00:09:13] Incoming connection: 118.137.116.154:51958
[00:09:43] Kicking 118.137.116.154 because they didn't logon to the game.

I do not understand the Problem.
Also Players cant event Join Except a Hacker Name: Marko_Angelovsky
How can i make this avoid?
How to make my server more secure?

[Bingo]

Ban that ip's.

As well as that Mark whateva, Ban his name as well as ip adress.