Please read and follow these carefully.
(y) Use Google Incognito (Ctrl + Shift + N)
(n) Don't use a VPN or proxy.
(y) Wait 10 seconds between each imp
ression
(y) 20 Impressions on the website (1 impression = 1 refresh)
(y) 2 ad click
(y) Click the adsense (not the cashnhits and mondialmoney)

(y) On the last impression wait 30 seconds before clicking
the ad. [THIS IS IMPORTANT]
(y) Post proof without http or www
(n) Don't post the http or www


I will do the same for you!
The most important thing is to wait 30 seconds after the last
imp, and to not post
http://
or www. When posting proof. 

http://thisisbitcoin.blogspot.com/2013/03/free-bitcoin-without-mining.html