I wrote an email to the group highliting the issue. At the moment the message is pending approval. Hopefully the issue can be fixed.

I still remember the move from the Yahoo group to the Google group with happened a long time ago ;) The group looks at the moment a bit less active then it was in the post.

While looking through the latest post I found that there an active forum at http://forum.polyphasicsociety.com/index.php which might be of interest to anyone trying to adopt the shedule.