YELP YELP SCAM ARTISTS becuareful if yelp contact you they will remove good reviews and keep bad ones to twist your arm Internet

Here it goes, Yelp contacted me that I have some people are putting great reviews about my restaurant. suddenly they started taking the good reviews and keeping the bad ones. YLEP are making my life miserable and having me pass thought sleep disorder because I work hard to keep my customers happy and when they post a review I'm so proud of it whether it is bad or good I take it. but why would they remove the good ones and keep the bad ones is because they are having some hidden deals with different competitors to keep you at that level and show the other people that you are bad however your competitor will be the better one. anyway I want those reviews back so i contacted the office and tried to explain for them  what is going on and tried to describe to them how hurt I am of what they did but they never listen all they answer is their software does these things automatic as if the software is the one that act by itself and behave at his will. I didn't buy these things reason why because software are set on certian procedures and rules and not take all the almost 20 5 stars reviews and keep only 2 bad reviews posted to show who ever looks at your account that your bad restaurant. anyway Im going to lawsuit them and blame my bad reputation on yelp at them...I hope you don't trust such a system that is built destroy you  and abuse your success. based on hidden agendas between them and other competitors in your area. be careful