Simple Flash Demo Edit

Hi, Box2D Flash Alchemy Port is an AS3 interface to the Box2D C++ 2D physics engine compiled with Adobe Alchemy. World Construction Kit is a toolset / framework for rapidly developing physics based games / websites within the Flash IDE. I have used the WCK (world construction kit) in many games but i require some assistance with a basic edit to the demo. You can find the demo here : [login to view URL] On the last frame of the demo (use the arrows to navigate through the demo) there is a very basic car engine. I require someone to just modify the car so that it is a realistic bike like this game : [login to view URL] Anyone who is familiar with box2d will find this world construction kit very easy to use. I JUST NEED THE BIKE TO GO INTO THE DEMO I also need it to trace("flippedFront") when the bike does a front flip, trace("flippedBack") when it does a backflip and trace("fall") when the bike lands on the guys head.