Christophe VG <Christophe.VanGinneken with ubizen.com>
Christophe Van Ginneken <Christophe.VanGinneken with ubizen.com> (--no-legend)
Dan Dunn <dandunn with computer.org>
+Daniel Pocock <daniel in pocock.com.au> rrd_create to mmap port
Dave Bodenstab <dave@bodenstab.org> AT style time in update, tclfixes
David Grimes <dgrimes with navisite.com> SQRT/SORT/REV/SHIFT/TREND
David L. Barker <dave with ncomtech.com> xport function bug fixes
Evan Miller <emiller with imvu.com> Multiplicative HW Enhancements
Frank Strauss <strauss with escape.de> TCL bindings
Florian octo Forster <rrdtool nospam.verplant.org> rrd_restore libxml2 rewrite, deprecated function export, rrdcached
+Fidelis Assis <fidelis pobox.com> lua bindings
Henrik Storner <henrik with hswn.dk> functions for min/max values of data in graph
Hermann Hueni <hueni with glue.ch> (SunOS porting)
Jakob Ilves <jilves with se.oracle.com> HPUX 11
Joey Miller <joeym with inficad.com>php3 and php4 bindings
Jost.Krieger <Jost.Krieger with ruhr-uni-bochum.de>
Kai Siering <kai.siering with mediaways.net>
+Kevin Brintnall <kbrint with rufus.net> bugfixes in and additions to rrdcached, including journaling support
Larry Leszczynski <larryl with furph.com>
Mark Plaksin <happy@usg.edu> rrd_graph_v
Matt Chambers <matthew.chambers with vanderbilt.edu> --full-size-mode for rrdgraph
Shane O'Donnell <shaneo with opennms.org>
Simon Leinen <simon with switch.ch>
Steen Linden <Steen.Linden with ebone.net>
+Stefan Ludewig <Stefan.Ludewig at exitgames.com> 1.3 WIN32 Port
Stefan Mueller <s.mueller with computer.org> HPUX 11
Steve Harris <steveh with wesley.com.au> AIX portability
Steve Rader <rader with teak.wiscnet.net> (rrd_cgi debugging and LAST)
Wolfgang Schrimm <wschrimm with uni-hd.de> xport function
Wrolf Courtney <wrolf with wrolf.net> (HP-UX)
hendrik visage <hvisage with is.co.za>
+Martin Sperl <rrdtool martin.sperl.org> (CDEF prediction functions, libdbi)
Philippe Simonet <philippe.simonet with swisscom.ch> (Windows Binaries)
Alexander Lucke (lucke with dns-net.de)
of DNS:NET Internet Services (www.dns-net.de) http://rrdtool.org
Hedley Simons <heds@metahusky.net>
Nicola Worthington <nicolaw@cpan.org>
+Wegmann, Christof <Christof.Wegmann@exitgames.com> 1.3/trunk win32 port