Autodesk Freewheel is down:
http://freewheel.autodesk.com/
Project Freewheel is up:
http://freewheel.labs.autodesk.com/
The Autodesk Labs team is responsible for Project Freewheel. Autodesk Freewheel is maintained by another department within the company. Thanks to everyone who alerted Autodesk Labs about Autodesk Freewheel. I am in contact with the other department regarding the situation.