I have created the Footy Money Maker which is based on the same idea as the Football Cash Generator but with better maths.
The Football Cash Generator makes some bad assumptions about reward versus the risk and doesn't have any notion of looking after your betting bank.
In the Footy Money Maker I have it set so that the size of stake is based on the amount in the betting bank with a GOOD safety margin and takes into account the size of the odds for setting the stake amount.
Footy Money Maker does make money consistantly where as the old way of doing the lay on the draw will clean you out with a few bad days.
have a look at http://football-cash-generator.com
to see how I am using the Footy Money Maker successfully.