Cons of Google sniper

Google sniper is a quite new in the world of internet marketing and people who have used it seriously before are happy with it. 
There are some rare negative reviews due to the need of certain level of patience for beginners, witch a lot of people eager to get rich fast do not have, and also because of some degree of risks that the program has and is not followed as directed by the author, your website can be blacklisted by Google for violations.