The system, located at http://forums.ozmium.com.au/showthread.php?t=1601, was created by ubetido on 15/9/2002. The rules are as follows:

Rule 1: Only look at pre post favourite or equal favourites
Rule 2: Has to be 5/2 ($3.50) or more in the prepost.
Rule 3: Must have form figures of 11 or 21 at its last two starts.
Rule 4: Must have had at least four runs in this time in.
Rule 5: Must have run 21 days or less.
Rule 6: Distance must be within 250 metres up or down from last start.
Rule 7: Last run must have been on a city track.

ubetido comments: "Did some research with this and had some interesting results especially for the place longest run of outs was four if memory serves me correct.

"With all the wisdom in this forum a appropriate staking plan to maximise profit and minimise loss may be ideal.

"There it is quite simple check it out with your own research you may be able to improve on it."