Many thanks are due to Amy Sample Ward for the heads-up about this, along with apologies to Rachel Levine.

It turns out that Ms. Levine is not only a technology consultant but the author of "CyberYenta's Old-Fashioned Wisdom for Newfangled Times."  She holds the trademark on the name CyberYenta, and therefore I should not be using it as a sobriquet.

I'm going to remove the name from my online and offline materials, and extend an apology to Ms. Levine.  Trademarks should always be respected. 

This means that I am now in need of a new sobriquet.  I already have several, but none of them seem to be exactly right for my professional role.  If you have a (non-obscene, non-degrading, professionally appropriate) suggestion, please follow this link to send it to me.