Seriously?Blockland will turn into some stupid racing game...its already losing the original idea.
Ambient sounds should be toggleable. But yes this does sound nice. There should also be an ambient sound brick for giving off the noise. Not music bricks though so that list doesn't get crowded and also for the toggleable option.
Not really, just lower the volume or whatever, it could be enabled and choosed on the environment settings
My footstep sounds add-on had this right from the start.http://www.youtube.com/watch?v=Z4rA3sB2LRg