Thank you for the link. Do you have a demo URL where prospective purchasers can see v1 running?
And since you are not selling a licence for v2 could you please explain how ethercrash has an almost identical looking site to bustabit?
I might be off here, but you already have all the information you need. Ethercrash runs the V1 version of bustabit. That should answer both of your questions.
Thank you for letting me know, it might have been posted before but escaped my mind. In that case both questions are indeed answered.