Gravatar Signup Encouragement is my first publicly released plugin for WordPress. I got idea to write it after reading comments on post on Weblog Tools Collection titled “Why Is Gravatar Still Not Mainstream”. At that same day I made first version of plugin and posted link to it’s download page as comment on post waiting for responses but comment never appeared.
For last couple of weeks I was doing slow rewriting of plugin while adding new features and finally decided to release it publicly and to add it to WordPress plugin directory. You can now download it from here.