Just today I discovered Musicoin and it seems like a really awesome project. I'd like to contribute but I'm having trouble getting started with understanding the big repository on github. For example I'd like to know what software is running on the web client (https://musicoin.org/nav/feed), is that the C client? A private repo?

And how does spending money from the UBI pool work? I read the whitepaper but it didn't go really in depth. I'm guessing someone is in control of the pool and has to approve streams. Is this all, and also the directory structure of the repos described somewhere?

If someone could help me out that'd be awesome!