The prize from DownDownDown is Gear phone neck strap.
The cogwheel rotates by the main body thing to touch.
The Geekgasm Hunt 2
2011/6/23~7/13
start point
http://maps.secondlife.com/secondlife/Island%20Dreaming%203/153/62/23
blog(There is a hint. )
http://slgeekgasm.wordpress.com/