First of all, sorry about the bland topic, if there is another post about this, or if this is in mmorpg\'s already.
But I find that it would be nice to be able to directly talk to someone. I know that when i am playing other games such as Counter Strike (to name one) i prefer to talk to someone with a mic rather than typing it out. It provides for more individualized interaction and sometimes it helps get your point across more effectivly and emotionally.
Just a Suggestion,
Clover :]