Hi! Yep those are my scripts!
I'm actually running them on a Windows box, but it wouldn't even be a 5 minute job to change the .cmd batch files that generate the results into .sh scripts - since all they do is call a few perl scripts anyway!
I was leaving the Speedtouch (576) version of the scripts up for a while to test for any anomalies, as I'd originally done them for a Netgear DG834G, but everything looks ok.
If you're interested in testing them on the 780WL, drop me a PM and I'll send them across