With my attention focused on netBlazr, I wasn't in a position to do justice to Internet telephony topics. I thought of abandonning the column entirely, but the folks at TMCnet urged me to move to a different magazine, more in line with my current focus. Of course, the term NGN carries a lot of baggage which I address in my first article, NGN: ITU Misses the Boat, written last fall for the November 2010 issue.
If you followed by columns in Internet Telephony, you may want to sign up for electronic delivery of NGN magazine (i.e. via email), as the issues typically don't appear on the TMC website until a couple of months later.