Webmasters - Why wont my blog display properly?

This is my business blog: a href="http://www.businessreviewblog.com" rel="nofollow"http://www.businessreviewblog.com/a and for some reason it's only showing 1 post, and not the sidebar or the footer. I just updated the latest wordpress version and changed around the themes several times but its still having issues, as you can see. Any ideas as to the cause of this improper display or how to fix it? Thanks!