I don't know what to tell you...it works for me.
Granted, according to the text file, if you're running vista then you need to run the program in admin mode...I always do that when I turn it on.
Also, sometimes I don't use the in-game functions to turn the codes on. You can tab out and actually click on the codes to turn them on. The BR code will turn blue, then go back to white, as it's not a permanent code. (It just sets it to one, you will continue to rank up, but can reset it to 1 again.)