We had a blog on WordPress.com which we moved to a self hosted WordPress installation on a domain we own. After creating the new site, I went in the wordpress.com blog dashboard ans deleted the blog and all of it's content. Meanwhile, 2 weeks later, it still shows up in Google search results and shows this page : http://lilletoastmasters.wordpress.com
Since it no longer shows up in my blog list, I have no options to delete this page and I can't even re-create it. I simply get a message saying that the name is taken.
Does this go away after a while ? Is there something else I need to do in order to remove the page completely. This is quite a problem because the old adress ranks higher in SEO than our new one.