In no particular order:

Steve Harris - general stuff
Frank Neumann - documentation, proofreading, DSP code
Juhana Sadeharju - DSP code
Joern Nettingsmeier - DSP code, bug reports and inspiration
Mark Knecht - testesting, docuementation
Pascal Haakmat - bugfixes, testing
Marcus Andersson - DSP code
Paul Winkler - documentation
Matthias Nagorni - testing, inspiration
Nathaniel Virgo - bugfixes
Patrick Shirkey - testing, inspiration

Project maintainted by Steve Harris, Southampton UK.
steve@plugin.org.uk or swh@ecs.soton.ac.uk

Plugin website at http://plugin.org.uk/