It was just released now. Check the website again.
You’ll need to rename the file to .img, otherwise it complains about the format (.ndif?).
Worked fine for me, but didn’t change the big problems:
– No NAT Loopback
– No 6rd
– No DNS proxying of non-ISP servers (e.g. can’t act as proxy for google DNS, etc.)
– Intermittent wireless connectivity
– Router doesn’t respond to jumbo frames (so clients can’t figure out when to fragment)