As you may have noticed, I have changed TWiT.tv into a read-only web site, without logins and commenting (much as Alex has done at pixelcorps.tv).
It’s not that I don’t welcome your comments, but I’m having all sorts of difficulties with the software over cookies and log-ins. Add to that the difficulty of moderating thousands of entries for spam, and I think you’ll see that it’s impractical for now to keep things as they are.
Personally, I rarely check the listners’ comments, but I do for looking for possible errata. I hope that we can find user comments especially on misinformation that TWiT makes.