Brian is responsible for the MovingJythonForward proposal. He has a [http://www.ziclix.com/bzimmer/ blog]. Also has a nice [http://ziclix.com/bzimmer/comments/feed/rss2/ comments-feed].
These links appear empty (as of 2005-12-21). Brian has [http://thread.gmane.org/gmane.comp.lang.jython.user/4039 passed jython maintainership] along to FrankWierzbicki.