Week 2 - Exercise 3 & 4

I customized this blog slightly and worked on my avatar. I created it on Yahoo but haven't been able to load it as an image on this site. If you click on Yahoo!Avatars on my homepage it is a link to the image I created. It's a picture of me in my math classroom in the middle of the cooking project that Jani and I developed. One problem seems to be that anyone who clicks on the link can modify the avatar... Help anyone???