Cnet never took it down...
It's interesting that one of the most popular sites for Windows downloads, download.com (run by cnet), never took down this tool during the whole GPL2 debacle! I'm really quite surprised MS didn't contact cnet to get it pulled - its original posting (23rd Oct 2009) is still up here:
http://download.cnet.com/Windows-7-USB-DVD-Download-Tool/3000-18513_4-10972600.html
I did actually need this tool during the "embargo" period, so I used the cnet copy and it worked, albeit surprisingly slowly. You should make sure you have a fast (for writes) USB key at least 4GB in size.