loginserver and gameserver consoles are ok...dont touch them.
also if you try to login on server from the server pc (i mean if you hosted your server in your computer, you can log only with 127.0.01).
with no-ip or your adresse ip you can log from other computers.
Also i don't know if this 'youtube' video it work because i have windows7 and i opened my modem ports via my modem at 192.168.1.1.
Use this one in your browser aka google chrome or firefox mozilla.