Repeating this by request…
Do you ever find yourself wishing you could join folks on this and other blogs who attach a profile photo to their comments? Here’s how:
Gravator.com gravatar.com and create what is known as an avatar. The email address you use to post comments here must be the same as the email address you use when you sign up for an avatar on Gravatar. The whole deal uses your email address as the trigger to display your image.
Any blog you post a comment on, assuming 1, you use the same email address and 2, that particular blog uses avatars in the first place, will display your image.
Gravatar, it is easy, free, quick and we are not aware of any problems with it. no spam, no identity issues, nothing. But it is a third party site.
You don’t HAVE to use that site, you can use whatever one you wish, you can Google “avatar” and choose.