The Quizzes are over and done with for this year, Sayo. Although there's no reason why you couldn't give them a go on your own without sending in your answers. Still fun. And there's always next year.
You don't have to access them through Yahoo. You'll find them in the Fanfic Related folder. If you go
here there's even a list with links to them all. Save you hunting them down individually.
Have fun!
LabRat