I don't know if you all know the game called Ragnarok Online. I think it's a very cool game. Maybe you should try it out. The official game has a monthly fee, but there're many private server. Ragnarok is fun because it's like a real time chat program. You can use emoticons, chat with each other, there's even a wedding system xD Currently I'm playing on a private server called CrystalRO http://crystalro.tk If you want more info about the game go here http://iro.ragnarokonline.com/ Hope to see you all on Ragnarok.
The one he posted was a private server... therefore, it's free... the 1 I use to use was QRO (Quality Ragnarok Online) Link: http://q-ro.net/qro/web/ Not sure if they are still excepting people... there are high rate and low rate sever... and the last time I play (a year ago) there was around 1500 player in both server... but I'm waiting for Ragnarok Online 2 (3D) version to come out