Monty <monty@xiph.org>
	- Original VP3 port

Ralph Giles
Timothy B. Terriberry
Monty
	- Ongoing development
	
Dan B. Miller
	- Pre alpha3 development
	
Rudolf Marek
Wim Tayman
Dan Lenski
Nils Pipenbrinck
Monty
	- MMX optimized functions
	
Aaron Colwell
Thomas Vander Stichele
Jan Gerber
Conrad Parker
Cristian Adam
Sebastian Pippin
Simon Hosie
	- Bug fixes, enhancements, build systems.
	
Mauricio Piacentini
	- Original win32 projects and example ports
	- VP3->Theora transcoder

Silvia Pfeiffer
	- Figures for the spec

Michael Smith
Andre Pang
calc
Chris Cheney
Brendan Cully
Edward Hervey
Adam Moss
Colin Ward
Jeremy C. Reed
Arc Riley
Rodolphe Ortalo
	- Bug fixes


and other Xiph.org contributors