Facebook now has 300 million users

Facebook CEO Mark Zuckerberg, in a blog post, said the company had expected to become cash flow positive -- reaching a point where non-investment revenues cover the cash it spends on capital expenditures -- sometime in 2010.

"This is important to us because it sets Facebook up to be a strong independent service for the long term," wrote Zuckerberg. "Over time, Facebook will continue to be as strong as all of the connections you make."

A Facebook spokeswoman wouldn't say when the company expects to reach profitability. In May, investment firm Digital Sky Technologies paid $200 million for a 1.96% equity stake in Facebook.

Facebook announced in July that it had hit the 250 millionth user milestone, just three months after signing up its 200 millionth user.

"As of today, Facebook now serves 300 million people across the world," wrote Zuckerberg. "It's a large number, but the way we think about this is that we're just getting started on our goal of connecting everyone. We thank all of you for helping us reach the point where we are connecting 300 million people."