Maybe it has, I don't really know but it does work in my Vista laptop with ipjack. Editing the .ini to 127.0.0.1 didn't worked.
Now I used the loopback with the ip 192.168.1.12 that I found in a Guide out there.
Then modified hosts to:
127.0.0.1 localhost
192.168.1.12 L2authd.Lineage2.com
Then used tcptunnel with the ip of my server and still no luck, I don't know if I'm doing it right, or if I am totally lost.
I also did the RETAIL/PSERVER IG Connection guide from insane ... and no luck =(
I'm so sad ipjack is not working here =( it's so simple
Thanks for your time.