It's awesome too. I have an account there. It's kind of like Mibba, except it changed its older ways to something...new. It has quizzes (Name gives it away, right?), stories, and everything. You should check it out. But don't leave Mibba! People hardly ever come on anymore, and that's sucky.
Lol, it doesn't need to be a photo of you. For your avatar, you can have anything you want! Go to My Mibba at the top of the page and under Profile, and upload a picture of anything!