TripConnect - TripAdvisor Instant Book
TripAdvisor Instant book is also called TripConnect.
The integration is still available but very few clients use it. It requires a different type of TripAdvisor account which very few holiday rentals have.
Please go to https://www.tripadvisor.co.uk/CostPerClick and click the "Check your eligibility" button at the bottom. This will tell them, if they can connect to the service from SuperControl.