Updating Photo

Does anyone know how to update the photo that accompanies our posts? If so, can I email you my new photo and ask you to do this for me? Thank you! M.

I have been wracking my brain trying to figure out how the heck I changed my profile picture and I cannot figure it out for the life of me!!! Good grief. I hate when that happens. I have pictures up on my blog (which I forgot I had (a blog I mean) ) but have no idea how the heck I changed my profile pick. I tried to click on every "update profile" little link I could find with no luck. SO... I'm curious myself If anyone knows let us know! Elizabeth M