I've been using Scorum for a few days and I think this social network based on the sports world is great, I think it has a lot of potential and in the not too distant future it could be quite successful. I haven't had a chance to check out Viberate, is it a new project too?
It has been working about half a year. Its coin VIB is in capmarket, but... to the current moment I can not say, that it is a social network. Check, when you have time and you will see. Soon I will make next TOP10 - all the projects that will be there are worth to work actively in.
Viberate built the biggest music database in the world that will merge all aspects of the music industry under one roof. For more info check https://www.viberate.com and https://www.viberate.io