Facebook has a new look. If you haven't seen it yet, try: http://www.new.facebook.com.

Now don't be scared - the new format can be overwhelming. Here are a few tips to navigating the facebook of a new Millenia:

1) On your profile: your interests and personal information has been moved to the "Info" tab

2) Your wall posts and mini-feed have been joined together as one, so it's confusing. But, items that are aligned all the way left, are posts to your wall. Other items with an indent, are published elsewhere. Clicking "wall-to-wall" might help.

3) There's an "Applications" tab at the top to access all your applications (no longer listed under your profile pic)

4) You can now edit all your content from your profile page, simply by choosing the type of content you want to create at "The Publisher." Unfortunately, you can no longer write on your own wall (jk).

5) if you want to go back to the old facebook, click the link in the top right "I hate change, take me back"

Here are a couple guides to the new format:

Unofficial Guide to the New Facebook from Allfacebook.com
Facebook Redesign Launches from InsideFacebook.com