WP-DuoShuo-Gravatar

Allows the author/user to upload gravatar/photo/profile image directly from the user dashbaord to display on their blog post.

Check to see if SSL is used. This will update any template functions which require SSL to be used.

Enables high resolution Gravatar images on any browser that supports them.

Force HTTPS, update site URLs, and add security headers. Supports reverse proxies, certificate checks, and lock-out recovery.

Disables Gravatar.com avatar, and allows one local default avatar image for users without avatar in his profile.

A simple plugin to insert missing ALT & TITLE tags into your Gravatar image. Author name sourced from Gravatar.