First I created my blog summergirldesign.wordpress.com, then I added a second blog: summerscottage.wordpress.com. I want to change the site address from summergirldesign.wordpress.com to summerscottage.wordpress.com. Problem is when I go to the site address change form, it won’t let me because it says summerscottage.wordpress.com already exists. (I know – it’s mine!) What is the best way to execute this change?