Hi Muru .. Im sorry that Joomla makes it difficult to get version 6 (or 7) working and it is just time really that is stopping me trying to get this working. Perhaps with version 7 it is now easier to do so .. I want to spend the time to do this but its not my day job :-) ... I will see if i can refund your last payment since it was not available.
Really sorry I know its been a long time .