Hmm ... den to exo dokimasei se gracia part 2 gia na sou pw an doulevei.
Tha itan kalitero na pigenes sto site tou l2 walker na katebaseis ena rev gia gracia part 2.
An xrhsimopoieis to l2 net gia gracia final , logiko eine na min doulepsei se gracia epilogue.
Distixos , prepei na perimeneis osotou bgei nea ekdosi tou L2 NET gia gracia epilogue.
There are a lot of guides showing you how to create completely a server.
Search.
PS :
External IP'S : Your no-ip.
Internal : 127.0.0.1
Your serveraddr in l2 ini : 127.0.0.1
Player's l2 ini : your no-ip.