badnarz, we no longer control the domain badnarz.net, which expired on December 13, and cannot renew it for you. All of your content is still available through this URL: http://badnarz.wordpress.com/
I removed the expired domain upgrade from your account, to avoid further confusion.
We attempted to inform your domain's expiration (via email and dashboard notices). It was possible to recover the domain for some weeks after its expiration, but because of the time lapsed, the domain was sent back to the registrar who then sold it to a new owner. This support article describes the expiration process in detail, if you are interested: http://en.support.wordpress.com/domains/domain-expiration/
Here is the publicly available contact information of the new domain owner: http://whois.domaintools.com/badnarz.net
You could try contacting them to see if they will send the domain to you. Please be sure to use a reputable online purchasing site for this transaction, if it happens.
I am sorry I was not able to help you more in this case.
rosiebagley, orochon-ramen.com is not registered through WordPress.com. You'll need to contact your domain registrar about this.