I keep getting this message when I type in the domain name I would like to use
That hostname cannot be added to this blog.
The main part of your blog URL is its domain. An example of a domain is "wordpress.com". You can have your blog at any domain you control, such as example.com, or set up a domain to automatically redirect visitors to your blog URL. Read more about it or enter a domain name below and follow the prompts.
Please contact support if you wish to delete a registered domain.
Blog url: http://jeevesstlaurent.wordpress.com/