It was about 3 yrs ago and at that time I was doing promotion/marketing at shows ...sometimes 1 show a week sometimes 1 a fortnight so cant remember off the top of my head ..if it comes to me I will let you know.
I did a quick search on youtube but couldnt seem to locate any clips ....I did find something simlar but this is not even close in features to the application I saw demonstrated ! ( but gives you some idea)
After what happened I think the application never got launched
which didnt come as a surprise to me.......