Questions about video drop off point:

I use hand-coded ajax-jquery-php and Youtube to see how long they stay on the page. Periodically update it every 60 seconds and if they stay less than the length of video, I move them through sequences.

I am thinking of doing this with Wistia. Is it possible with a combinaiton of Ontraport-Wistia and my own database to do this?

For example, if a user leaves the video at 2 min, how does Wisitia report this to Ontraport and how do I get this dude to go back watch from the same point?