I've been using this for quite some time and it works perfectly. It's the first thing I look at when I view a follower's Twitter page for the first time -- and helps determine whether I'll follow back, or even block the user.

The previous reviewer must have something in her browser set up wrong.

it just kept saying that everyone was a newbie or social climber? no matter who. I think based on ratio which is faulty formula. It should be a rating system