I fixed the standard avatars that weren't showing up, and I also added a bunch of new ones. So, if you want to choose from about 30 avatars, you click on "Settings" at the very top of the page, then on the left-hand column, under "My Settings" and then under "My Profile," select "Edit Avatar" to choose a new one.



Of course, you an always upload your own. You get bigger (and optionally animated) avatars when you contribute to the forum "Cavy Stars" and "Cavy Champions."