http://2moons.acclaim.com/
I beta tested this when it was in closed and open beta.
Will be honest, it's a really good free MMO.
It was originally a korean MMO and for those who don't know, Korean MMO games are generally free to play and they make their money from selling items for real life money, generally things like 2x exp items that last for a couple of days, mounts, 2x atk or magic items that last for like 2 days etc. Then also things to customize your character.
Korean MMOs are also generally pretty grind heavy, but 2 moons isn't bad honestly. Ended up playing it for about 2 months last year when my friends wanted to play an MMO. We all maxed our levels in those 2 months. It was pretty fun.