Because of the merger of the Gravatar and WordPress user bases, I now have two conflicting accounts.
I previously created a WordPress.com account with the username "wa7son". This was to get an API key for my privately hosted blog "blog.tws.name". This is a long time ago and this blog does not exit anymore. Meanwhile I also created a Gravatar account for my primary e-mail address "[email redacted]".
After the user base merge between you and Gravatar.com I now have two accounts on both systems. I don't need the wa7son account anymore, but would really like to use this username for the other account (since this is my primary).
What can I do about this?