In chronological order:

- Narayan Desai <desai@mcs.anl.gov> has written most of Bcfg2,
  including all parts not explicitly mentioned in this file.

- Sol Jerome <sol.jerome@gmail.com> squashes bugs, helps manage the
  project roadmap, and implements various interesting features.

- Tim Laszlo <tim.laszlo@gmail.com> worked on the reporting system and
  made plugins.

- Fabian Affolter <fabian@bernewireless.net> made some patches, added  
  some new features and plugins, and restructured the manual for Bcfg2.

- Andrew Brestick <brestick@mcs.anl.gov> fixed bugs and completed 
  plugins.

- James Yang <jjyang@mcs.anl.gov> worked on bcfg2-admin and 
  bcfg2-reports.

- Robert Gogolok <gogo@cs.uni-sb.de> fixed bugs and made the code more
  robust.

- Jack Neely <jjneely@ncsu.edu> worked on YUMng.

- Joey Hagedorn <hagedorn@mcs.anl.gov> has written the reporting
  subsystem, including StatReports, GenerateHostinfo, and the xslt,
  css and javascript associated with it.

- Ed Smith <esmith4@inf.ed.ac.uk> has done substantial hardening of
  the Bcfg2 client and server and implemented a common logging
  infrastructure.

- Rick Bradshaw <bradshaw@mcs.anl.gov> has written several of the
  tools included in the tools/ subdirectory.

- Ken Raffenetti <raffenet@mcs.anl.gov> and Rick Bradshaw have written
  the Hostbase plugin.

- Scott Behrens <behrens@mcs.anl.gov> and Rick Bradshaw have written
  the VHost plugin.

- Cory Lueninghoener <cory@mcs.anl.gov> wrote the showentries function
  in bcfg2-info.

- Chris Vuletich <vuletich@mcs.anl.gov> wrote some SSL code and the
  verification debugging code.

- Daniel Clark <dclark@pobox.com> created encap packages for Bcfg2 and
  deps, wrote fossil-scm dvcs support, and helps with debian packaging

- Jason Pepas <cell@ices.utexas.edu> has written a rpm package list
  creator has contributed patches to the Red Hat toolset.

- Sami Haahtinen <ressu@ressukka.net> has writen debian packaging
  logic.

- Brian Pellin and Andrew Lusk did substantial work on Bcfg1, some of
  which was used in the Bcfg2 client.

- Michael Jinks <mjinks@uchicago.edu> wrote the gentoo tool drivers.

- Chris St. Pierre <stpierreca@ornl.gov> (re)wrote bcfg2-lint and has
  made other miscellaneous contributions.