If you were a subscriber on Ragnarok Online International as of June 1st and you've lost your job on or after June 1st, then you're eligible for the new "Gravity Cares" program. All you need to do is simply fill out a short form to prove that you've lost your job and then send it over to Gravity via regular mail. Once they approve the form, you'll get a free three month subscription to Ragnarok Online so you can keep playing without having to worry so much about paying while you get back on your feet.
The program is certainly a nice gesture to those who have been hit by the troubled economy, and a unique offering in the MMO world. If you're eligible, go take advantage of it so you can keep playing with your friends.