Samonoku

i dunno, i googled for infinite lightside points and it came up on about 3 different sites

im trying to do the glitch on dantooine with the robot and when the guy finds out your a jedi, i get to the end part and try to persuade him not to tell them but he just says " sure you do, i better go tell the others " and i don't get any lightside points? could someone please help me?