[Setokaiba]

Te falar, seu erro foi tentar alterar onde não devia.

Siga estas configurações aqui, e confesso que foi a primeira vez que vi alguém setar o internalhostname com o IP Fixo e o External com DDNS.

Vou lhe dar mastigadinho aqui:

Login Server:

# Bind ip of the LoginServer, use * to bind on all available IPs
LoginserverHostname = *
LoginserverPort = 2106
# How many times you can provide an invalid account/pass before the IP gets banned
LoginTryBeforeBan = 10
# Time you won't be able to login back again after LoginTryBeforeBan tries to login. Provide a value in seconds. Default 10min. (600)
LoginBlockAfterBan = 600

# The address on which login will listen for GameServers, use * to bind on all available IPs
LoginHostname = *

# The port on which login will listen for GameServers
LoginPort = 9014

Game Server:

# Bind ip of the gameserver, use * to bind on all available IPs
GameserverHostname = *
GameserverPort = 7777

# This is transmitted to the clients connecting from an external network, so it has to be a public IP or resolvable hostname
# If this ip is resolvable by Login just leave *
ExternalHostname = l2metropole.servegame.com

# This is transmitted to the client from the same network, so it has to be a local IP or resolvable hostname
# If this ip is resolvable by Login just leave *
InternalHostname = 127.0.0.1

# The Loginserver host and port
LoginPort = 9014
LoginHost = 127.0.0.1