timethief on "RSS Feed not working"

That is not a free hosted WordPress.com blog. We cannot help with that site as you are posting to the wrong support forum. WordPress.com and WordPress.org are completely separate and have separate logins. If you don't have a username account at WordPress.ORG click this link http://wordpress.org/support/ and register one on the top right hand corner of the page that opens, so you can post to the support forums there and receive advice from WordPress.ORG bloggers.