1. You should see a blocked popup notice at the top of the screen that reads "ActiveX controls"
2. Click on this and select "Install ActiveX Control"
3. The page will now reload and at the end of this you will find another prompt which reads "Install Flatcast Player". Click on this.
4. When Flatcast has finished installing it will automatically bring up the streaming.
5. You are running on a non-Windows based machine - unfortunately, Flatcast streaming only runs on the Windows operating system... but check back later, we're working on something for you to enjoy YFM on

For more info check out the Live Audio Troubleshooting and FAQ