Best Blackhat Forum

Hi I have been messing about with google cahe and found a snipit quite useful this was for looking at groupon data new and old or any site for that matter. Here it is

http://webcache.googleusercontent.com/se...roupon.com

after the : just type any url first to see what comes up then you may want to add a keyword before http

I have found once you get to cached page of groupon or livingsocial you can now access any city with out having to enter your email

also here is another I came across

http://dealhi.com/Search/groupon (or any name you wish)
cheers!!