Map of the Internet - Online Communities 2

Sweet, XKCD updated their old "map of the Internet". Check it out:

http://xkcd.com/802/

Some of my favorite things:
- Where the privacy controls are located in Facebook land
- Pretty much all of the named "Bays" and "Gulfs"
- The Great Firewall
- Livejournal! It's small but still there! Aww
- WoW island

Do that many people play Farmville? Seriously?

Here's a link to the old one if you want to compare: http://xkcd.com/256/

Wow, look at how HUGE Facebook has become, and how MySpace has disappeared. I can't find a date for when the original was posted, but it can't be that long.