Hum... I mostly play mmorpgs during their cbt's and obt's, unless it interests me, I often give up on them after a couple days... The mmorpgs I've played more recently were Vindictus (just came out in europe not long ago and its quite an interesting game, although once get on higher levels it starts to grow a tad boring), Gundam Capsule Fighter (well, I'm a gundam addict so anything with gundam on it earns my insta love), DC Universe (the quests, raids, world and all that is pretty amazing, just friggin annoyed at the lag, I'll stop playing for a while and go back when they've fixed everything, going from p2p to f2p has it's tolls I guess), Global Agenda (just found it yesterday on steam and played around 4 hours, the idea of the game is awesome, I love scifi stuff and the character creation isn't that bad, not as good as aion's or apb's but good none the less)... Hum.. Aside from these ones that I've played recently there's also Rusty Hearts, I played it in CBT and just went back yesterday since I friggin loved that game during CBT, oh... just remembered there was a really good one that was released in Europe, but had IP block, it was about angels and two different factions... Forgot it's name...
Also, the things I like the most in a game are character creation and the story. I hate having the same char as everyone else, the only games where I'm ok with that are some mmorpgs that are fun just the way they are like grand chase and elsword since the characters also have a meaning to them and same goes for RH.