Try neverwinter nights 2 if you like D&D world. It has multiplayer too :\ well it's not like a mmorpg but it's still worthy imho.
Actually i'm killing time with nwn2 + motb (expansion) so i have ... uhm 40 - 45 hours of gameplay elft and a 30 level cap + load of classes and races. Good time waster considering that because of exams i can play nearly 1-2 hours a day. 2-3 months and i'll come back to see what has moved :\. Waiting to see rohan, requiem and others few then i'll pay subscription for Lotro lol.