I just found this US patent on Google and am quite concerned: http://www.google.com/patents/US20140189477
Not clear on whether it has already been granted.
Looks like an "invention" that for the most part already existed and probaby impacts several in this forum. Haven't many of you already embedded YouTube videos or other 3rd party web content in your virtual tours for quite some time? Anyone have any thoughts on this or know anything more about it?
emma