Skype 24 Hour Rolling Analytics

Totally stumbled across this really interesting post http://skypejournal.com/blog/2008/04/world_online_or_asleep.html

I cant comment on how accurate it is but looks like someone has tried to do some really interesting research on number of skype users compared to people awake on a rolling 24 hour basis.

Would be interesting to see some other applications tracked against this - twitter posts per minute maybe?


Cheers,
Dean