Wim Taymans wim.taymans@chello.be Steve Baker stevebaker_org@yahoo.co.uk Andy Wingo wingo@pobox.com Ronald S. Bultje rbultje@ronald.bitfreak.net Stefan Kost ensonic@users.sf.net This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at http://www.opencontent.org/opl.shtml).