Currently there isnt a proper solution for this issue, and we are researching about ways to
There are people that have found a dirty fix for this and its using a ILLEGALLY MODIFIED CLIENT FILE, but we will NOT allow such things on this forum, so avoid posting/asking/pm about it. Anyone that ask or post such information will be BANNED on sight, today 7 users were banned for posting/asking about those files and we expect more people to suffer the same consequences unless they read this announcement.
We encourage our users to dont use such filthy methods because they are violating the legality of their servers by providing/recommending using those illegal files to their own users. This has been a good move that have made NCZ0ft to stop the emulated servers, not attacking the servers itself but indirectly by attacking their users.
The L2j development will not stop because this, so dont worry about that we will keep working on the server and at the same time looking for a solution for this.
Some people its looking for old GameGuard servers from Lineage2 Korea/Japan [not confirmed] that could have older versions to use in their hosts file, it sounds like a good workaround by this time but its not a final one.
Regards to everyone, i hope to dont see your names on the banlist