Primary Blog is Set
kapokisms.com is set as the primary domain for kapokismsdotcom.wordpress.com and will appear in the address bar when you visit the site.
You are mapped to kapokismsdotcom.wordpress.com - which is where you build the site - which looks like the wrong site
Since you have content on kapokisms.wordpress.com/ - you can transfer the domain mapping from kapokismsdotcom.wordpress.com to kapokisms.wordpress.com by
Dashboard >> My Upgrades >> click on the transfer option for the domain mapping and follow the instructions
Or @rootjosh can move the mapping for you - but you will need to ask him directly with small clear words to transfer the domain mapping for you (i.e. please move mapping from kapokismsdotcom.wordpress.com to kapokisms.wordpress.com)
Note - you will always work in the base blog (your-site.wordpress.com) and not the mapped domain name (your-site.com)