Well I for one can vouch for Riverwind's Avatar being a picture of him. As for mine, I am working on a newer version of the image which will include a few more items to match my personality and interests.

I agree with Riverwind that if you do post a photo is should actually be of you, not some ...

and who is the creepy guy with the x-ray glasses?

that is one heck off a cruel picture

need to go walkies now before I pee in the house