Your 2.6 video shows what might be a waiting list report but I don't see it in 2.7.1c.
I see that a waiting list can be enabled - but how do we see who has been placed on it?
You can see waiting list records in with all of the regular records... they'd have a status of "Waiting". There is no export of waiting list records yet... coming shortly.
Be sure to watch the NEW videos, which are hosted at
http://www.youtube.com/dthdevelopment
. The older 2.6 videos will have many things that are no longer applicable.