UO (Ultima Online) is pretty good. its about 6 pears old i think but you got to pay for it.. 13 bucka a month i think. i think its alot better than WOW.
Mu Online is pretty good, freeware with option to pay for features. its very similar to Diablo II in terms of graphics. cool weapons and armor to upgrade your character with too
actuly here is a question - does anyone know of some big MMOG, preferable which are free, not botherd of the genre, as long as there is other people to play
try Knight Online. very good game WoW-like with lots of players. www.knightonlineworld.com