Hi Dominique,
Thanks for your interest and post 
Nothing has fundamentally changed with the program: ROAR advertisers create website listings that are listed under a relevant topic and ranked according to the advertiser’s bid price. The listings are then displayed on highly relevant type-in domain names. Advertisers only pay when a user clicks on their ad and is taken to the destination URL.
We’ve just relaunched the ROAR website, and are also currently offering a bonus to advertisers: ROAR – Advertiser Bonus!
Please download our Media Kit which includes a topic breakdown, bid prices, traffic data, including geo, etc.
Let me know if you have any questions.
Best,
Jen