Manage your Google Authorship Links with this simple plugin. Works for single author and multi-author WordPress sites.
1.5.2 Fix type in settings page
1.5.1 Added google rich snippet tool in the settings page, fixed but with advanced authorship controls
1.5 Minor fix for 404 and search archive pages
1.4.3 Update to include additional files for plugin settings page
1.4.1 Update to allow users to select pages that should not contain authorship code, minor bug fix
1.4 Minor update to make instructions more clear for the plugin settings page
1.3 Update to allow users to select categories to not show authorship on, as well as support to also hide authorship on custom post types.
1.2 Update to support Google Publisher Profile in additional to Google Authorship. Update if you have a Google Profile for a business that you would like to connect your site with.
1.0.1 Initial public release