First, you have to download these files :
l2-logger-0.2.zipl2decrypt.zipsc32r237.exeeL2Walker10.2.3-FULL.zipYou need to have JAVA on your computer. If you don't have, download it :
http://www.java.com/en/download/windows_automatic.jsp----------------------------------------------
Unzip eL2Walker10.2.3-FULL.zip where you want.
----------------------------------------------
Unzip l2decrypt.zip where you want.
Copy in the same folder the L2.ini file (it's located into your /system/ folder of lineage2)
Then, run l2decrypt.exe using this command :
l2decrypt.exe L2.ini
Now, you should have a new file called : L2.clear.ini
You can see in this one the server ip and the server port.
Port=
ServerAddr=
-----------------------------------------------
Unzip l2-logger-0.2.zip where you want and install sc32r237.exe (make sure you have JAVA on your computer).
Run SocksCap and configure it like that :
SOCKS Server : localhost
Port : 1080
SOCKS Version 5
Then click ok
Always in SocksCap : File / new
Profile name : Lineage 2
Command Line : Select the path to your L2.exe file located to your /system/ folder
Click ok
Run l2-logger-0.2 using logger.bat
Then click View / Analyzer
Return to SocksCap and Click RUN
The game is running as usually.
Login to your server and select a char.
Then quit the game.
Return to L2 Logger and you'll see into Analyzer tab a line called : ProtocolVersion
Click on it and you'll see the ProtocolVersion.
-----------------------------------------------
Go into your eL2Walker10.2.3 folder and edit the file Set.ini with a text editor.
Search that :
[USA]
LoginServerIP=63.110.21.98
LoginServerPort=2106
ProtocolVersion=481
ServerList=[1]Bartz;[2]Sieghardt;[3]Kain;[4]Lionna;[5]Erica;[6]Gustin;[7]Devianne;[8]Hindemith;
And replace the LoginServerIP by the server ip founded before.
Replace also the LoginServerPort and the ProtocolVersion.
Save the Set.ini file and run eL2Walker10.2.3 !

Now, you can connect to the server.