I'm confused with the comment photos. I am testing out my new install and can't get my avatar photo to load when I post a comment. I chose the option "Enable gravatar support" and have an email registered with a photo uploaded. Still my photo is not loading when I post my email and a comment.

Also, what options do I have for users posting comments. I don't have any extensions, is there a way for my users to have a picture show when they comment on an article. I would like to avoid adding an over the top extension I have no need for just for a photo.

What can I do?