Client disconnected from the server

Hi,
I'm using this http://forum.ragezone.com/f197/repac...-1-1-a-905214/ server files, and i finally managed to set it up properly and run without any errors,
I could even create an account and characters and everything on the server. My point is, the server is running just fine.
My trouble starts when i want to connect to the server.
I Use the client and patch provided, changed the ip's, serial and version in main.exe with hexeditor(properly changed) to match those in /data/lang/commonloc.cfg and /ia julia/common.ini, but still i can't connect to the server.
Why is this happening and how could i fix it?
Thanks.