If I understand you correctly, you want your posts to show on your link.
Since you are using WordPress' default Kubrick theme, that is possible, but it is cumbersome. I have two suggestions: (1) find another free WordPress theme that has all the tags you want or (2) use Categories in your posts. Right now they are all under Uncategorized. Once you have a post in your defined Category, the category will show in your right nav bar and it will link to the post with that category.
I would also suggested that you activate your permalink so that your post title will appear in the Internet browser (for exampe your post titled "Toys" will appear as
http://myfeatheredfriends.net/blog/toys instead of
http://myfeatheredfriends.net/blog/?p=8 . This will make your site more SEO friendly.