Yu joined Facebook in mid-2007, after serving as YouTube’s CFO through the video sharing site’s acquisition by Google. His departure comes after a recent report in BusinessWeek suggested that Facebook was running out of cash and trying to raise an additional $100 million.
In addition to Yu leaving, Facebook seems to have addressed its financial situation today, with a source telling the WSJ that "Facebook's financials are strong and that the company expects revenue growth of at least 70% in 2009 compared with 2008 revenue - far above the estimates of some outside analysts."
Such revenue growth - along with the tremendous buzz that surrounds the company - could make Facebook an attractive company to IPO investors, in spite of the current weak economy and stock market. However, most analysts suggest the social network is currently worth far less than the $15 billion valuation that Microsoft bought a small stake at during the height of the Web 2.0 boom (with the Dow also ~14,000).