About expired tumblrs Hunter?
tumblr is a high pr W2.o website where users can register and get a subdomain websites in this site you can easily add content , share your main website Links , also share photos with tag and anchor text . Here is example pakolamami.tumblr.com/. This new tumblr sub domain might become very popluar and attract a large amount of traffic and organic whitehat backlinks. However if this user no longer decides they want this tumblr website, after a unspecified amount of time with no tumblr account logins tumbr will expire it. Once expired its free for anyone to reregister. Now you have a tumblr website to do with as you please.