This is partial credits list, let me (tuukkat@ee.oulu.fi) know
if you have contributed some patches/code for qce-ga/qc-usb
but your name is missing.

Andrey Sapozhnikov <sapa@icb.chel.su>: HDCS1020 sensor size fix, poll implementation
Aron Rosenberg <amr42@cornell.edu>: RGB24 to YUV422 conversion
Bob McElrath <mcelrath@draal.physics.wisc.edu>: Alpha fixes
Carlo E Prelz
Cristiano De Michele: QuickCam Web support
Dick Streefland
Georg Acher <acher@in.tum.de>: Reverse engineering of QuickCam Express
Jean-Frederic Clere: Initial V4L driver, code maintaining, ...
Jochen Hoenicke: Reverse engineering compressed format for QuickCam Web
Lars Grunewaldt <largegreenwood@sourceforge.net>: Initial 2.6.x support patches
Mark Cave-Ayland <mca198@ecs.soton.ac.uk>: 
Matthew Denner
Nikolas Zimmermann <wildfox@kde.org>: qce-ga lead developer
Peter McConnell: Project maintaining, mailing lists, web pages, ...
Rogier Wolff
Samuel Linclau
Todor T. Zviskov <warder@warder.ath.cx>: patch to fix modversions.h with 2.6.x
Tuukka Toivonen <tuukkat@ee.oulu.fi>: Some code maintaining, compression support into V4L driver

Great thanks for SourceForge for
- Mailing lists and archives
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- Compile farm
These have been of great help.