i think you need to study Haejin's posts more carefully before accusing people of cheating. First Haejin gives free advice as regards TA and shares his vast knowledge with everyone freely and with a unselfish attitude. Second Haejin does not give buy and sell signals as such, but helps people who want to learn how to do their own TA to be able to make that decisions themselves, although his posts do help for those who make time to learn to do TA to make that decision more easily. So grow up and give credit where credit is due.