I thought I would share this with you all as I had been looking fpr a solution.
If you want to use the camera on your iPad to broadcast live from your iPad you need to download a browser callled Puffin from the app store.
When you visit Swinging Heaven on it you get exactly the same version as you would on your computer, full camera access and the ability to view more than one camera.
I often broadcast this way and it works amazingly well.
