I mean, when there are updates regarding the Soundtrack, I think the Indiegogo page will be the place where they'll be. I think there has been updates on there that didn't go up here. Just tryin' ta halp :)
There was an option when you joined the indiegogo campaign to receive email updates. I'm not sure if you're able to update that or not. All of the updates can be found on the indiegogo page like BenAlex mentioned.
Indiegogo was a bit messed up to use, so I've created a Tumblr blog to keep everybody informed.