Can't log onto facebook: Your account is temporarily unavailable due to site maintennce?

I tried logging in million and zillions of time but to no avail. Good gracious this is so frustrating!!!!
Please Help. I need to go to Vampire Wars to unlock one lock before it gets reset :(

Been having the same problem for 48 hours now, out of my circle of friends, mine is the only account that has these problems every week or so. Pain in the backside.