The code is GPL'd and publically available. There is also a Betfair bot tutorial which I recently put up to help a new started get a first php-based bot up and running.
The idea came back when I was fiddling with backingline, I spent some time looking at Betfair to see if it would be feasible to take data from Betfair's exchanges and automatically resolve a staking plan through backingline's dutching engine. In order for that to work, an application would have to be developed which could talk to Betfair's exchanges, pull current market data, prices and depths on offer, run them through the backingline webservices and represent them to the user. At that point I realised that there is a distinct lack of good PHP API code for betfair, so I decided to write some.







