I'm not sure there's really anything to report back. Tynt is fairly widely used, and is really nothing more than a piece of javascript that watches copy and paste and inserts a link back to the original story into the paste buffer. It's annoying, but there's no profiling going on and is far less of a tracking system than say Google Analytics. It's just more annoying.
Explain how it happened without your knowledge. Explain how Wired won't let it ever happen again. Etc. Etc.
Readers love the transparency :)