Verified answer

read this

http://abrax.us/Facebook/LockedSuspended.php

They are doing some maintenance.

This maintenance shouldn't last more than a few hours.

After the maintenance is over, you'll still be able to log in with the same password and email.

Your account will not be affected by the maintenance.

They don't do site maintenance on all accounts at the same time, so it's possible that your friends will be able to access the site while your account is unavailable.

They didn't shut it down, they just banned it for a while.

haha jokes on you they shut it down.