Actually, DnD is more about numbers than any MMORPG I've been on. If you really want roleplaying, try GURPS.not a zaar said:RPers are pretty lame. If you want to roleplay, go play DnD. MMORPGs are about numbers and loot, that's it.
That said, I have actually seen and been involved in some decent non-Olde-Englisheth style roleplaying on the WoW. I think it's really better to roleplay online with MMORPGs since
a) You are given a nice fairly customizable visual aid,
b) you can play with friends who live elsewhere easily, and
c) you don't have to memorize hundreds of pages of boring terrible manuals. You can skip the actual calculations and get right into the juicy pretend fun.
Of course, if you are EXTREMELY into playing a character, there's always LARPing but, well, you know. LARPs.