If you have any questions or would like to join me in exploring this idea, feel free to drop me an email at contact@roastortoast.me
2. Does it use the reddit API as a backend? Like your app would be a different UI for those subreddits?
3. If you're not using reddit as a backend, how will you prevent abuse?
Also, you might be interested in this bit of history: https://en.m.wikipedia.org/wiki/History_of_Facebook#FaceMash