I'm the only developer involved with that particular application. I've heard from numerous artists, managers, and songwriters. I'm not the only one trying to take a stance against piracy. My purpose has been to protect intellectual property, but I suppose if there is going to be a 'revolution' then I'd be fighting that too. It's hard to do one without the other.
Many people seem to have a hard time accepting that.
Most people I talk to simply repeat the rhetoric of a revolution, but all they really want is free stuff. It's not the high and holy purpose that they try to convey. Industries whose property can easily be transferred to a digital format have gotten a wakeup call. I don't think you'll see anyone being able to make a real success of mainstream piracy- copycats will be fought in courts, the users will be tracked using software systems like Media Enforcer, and as a result users will be held accountable also. Adoption of these services will slow down when people realize there are consequences to indiscriminately distributing other people's property.