Connect domain to wordpress server

Domain expired, no renew button, help!

Why aren't my permalinks working after I moved my blog?

want blog url sitename.wordpress.com

How can I get my expired domain back, when it sais, it is not available anymore?

wordpress web address

Problem with the permalink or page settings

Delete and start anew. Don't want to be Dick Charron want Richard Charron

Please help me change my blog name