Shazia posted an english test on her new livejournal so I gave it a shot. I ranked as English Genius with scores of 92% Beginner, 100% Intermediate, 100% Advanced, and 80% Expert. For my age and gender I scored higher than 28% on Beginner, 56% on Intermediate, 76% on Advanced, and 69% on Expert. You can try the test here.
Cheers!