Well, this will be a very useful tool for lazy people like me who prefer paying in the end rather than taking backup in the beginning.
Warrick is a cool software which recovers the data of your site. It is a command line tool available for Windows and Linux both, it retrieves lost data by searching cached pages in Internet Archive, Google, Yahoo and MSN.
I really like the automation of the idea. Earlier we had to do this manually but this software surely makes job much more easier.