[Theodores]

I probably keep a MySpace account somewhere. Not that I have logged on. They might have deleted me for all I know.

At what point does your Facebook account become more like my MySpace account, and, do you still count as a Facebook user when you get to the stage I am at with MySpace?

That is the problem with these statistics. The people that are dropping out of using Facebook to be rare/occasional users still count on the chart as much as the people who are on Facebook all day.