Auto install script requires user interation

The auto installation script prompts for a yes/no confirmation during the install. I need the install script to run automatically when I boot a new EC2 instance, and so it will be detached from any console (and will therefore no proceed past the confirmation prompt).

Would it be possible to add a '--non-interactive' parameter (or similar) to the install script as I think that this will be a problem for most people using EC2.

Please set the importance as you see fit - but I think that this should be a really simple thing to fix.

Best,

Adam