For those of you who were at the Karl Barth Society's book discussion in San Diego '07, you'll remember the lively exchange on Alyssa Lyra Pitstick's Light in Darkness (now on sale at Eerdman's for $11 hardcover?! May want to stop by).
Anyway... what I believe is Griffith's panel response was published in Pro Ecclesia last year, and now it seems that Lauber's and Webster's responses, along with Pitstick's rejoinder, are in the latest issue of the Scottish Journal of Theology.
I believe that gets everything in print. I haven't read the articles and didn't take notes in San Diego, so I don't know how altered these versions are.