I'm in Korea right now (yeah THE Korea), and I can't seem to access the Lunia website, this is also with DAL Online, another GNG game.

Now, I read that the Lunia website is down, but does anyone know if they block foreign IPs, or would it be something wrong with the computer that I am currently using.

I would play the Korean version of Lunia, but English is so damn easy to use.

Thanks in advance.

Might've blocked IP's of places that already have Lunia because they only have the server rights for certain areas? Only reasonable explanation I can come up with.

yes.
Korea, Taiwan, Japan IP are blocked since they have their own server.