Hey, I'll definitely go a "9" for you also. Your pic matches what I'd envision of somebody writing books for children. Happy, great smile, with a hint of "mischief".
looks like a good pic and a few very nice ones with the tops of heads cut off...8's for both...ok, my turn :) It's not my usual pic, I use this at a few other sites. My pic for here is much more playful and casual which goes more with my business and I will put it back up in a few days.
I would like to be rated, so that I can find out if my photo should be re-done professionally. or maybe someone can make a few comments or give suggestions!
In regards to your photo, I will give you an 8.0 because its so hard to see your cute smile and your pretty face! When you look nice, you have to make use of all those assets in your favor! Bring it in closer alright?
I know frequently there is a problem with the sizing of avatars, but I think if you lower yours so you are more centered, it will go a long way to not appearing so posed. I give you an 8.