help with my first stamina hack

i read all the tut about stamina,:
i make buttons i make timer, i add module, i put in the buttons the code, i put in the time the intervals, i make all exactly with the tut i test in program and found coz say game is not working... but when i start game i press stamina on and found but my stamina are normal... i explain it better i know that found coz when i off the game the hack say : the game is not launch (or same) ... and i know that the stamina off button found coz when i press and off the game DONT say: the game is not launch... my question is mayb i put badly the stamina adress???... i dunno much about visual basic is just my first hack but wanna learn ( srry for my english ) and ty.

mayb someone can help me please??