Stats: How Much Money are Facebook and MySpace Making?

As we wrote yesterday, spending on social media marketing is expected to rise at better than 30 percent annually over the next five years.

But how much money are the top two social networks – Facebook and MySpace – making now, and how will that shift over the next few years as Facebook continues to extend its traffic lead and intensifies its ad sales? eMarketer is out today with some projections .

The research firm projects that...