Twitter still not making big money

Millions of hits visit the website every day… Billions of messages passed back and fourth from it’s users… And yet Twitter’s Evan Williams and Biz Stone feel no need to push the profit building yet… Even in a recession?

While It sounds all touchy-feely and great to build a business
with big investors and a ton of "hope" and users all around you
like Facebook, I think these new companies are far from "without
risk".

http://news.cnet.com/8301-13860_3-10249798-56.html