Ok. I'll try this again.
I used what I wanted to the name of the blog as my username. It has in fact been the name of my blog at Blogspot these past two years. For the sake of example, my user name was "My Blog."
When I realized that that would mean that my entries would be signed by my blog name-"My Blog-",I then changed the url to what I wanted to be my username- thinking that thereby I had changed my username. Wrong; I simply had two blogs under the username I didn't want. Username: My Blog.
Blogs: My Blog, My Name
With me so far?
Ok. I deleted both of those blogs. I would like my username to be My Name, and my blog's name My Blog. Is the
combination of username and blog name what you mean by a "subdomain?" I fear this will eliminate WordPress, since I really don't think after all this time I want to change the name of my blog.
Hoping the answer is no!
Now. I'm not sure what you mean by "subdomain." What I would like to do is simply to walk away from this username altogether and start over from scratch. When I try to use my blogname, I have thus far not been able to do so.