Avatar

I attempted to post an avatar but I have a title and nothing to look at.
I cannot seem to get it to load here but I do have the link. I would love to know what others have done.
I selected publish and blogger and filled in the form but it stated failed.

http://www.voki.com/mywebsite.php

As I consider avatars it is a method of communicating audio and some form or representation of self to others. I wonder if the representation affects preception of validity of conversation?