Original code:

  Timo Sirainen <cras@irssi.org>

Large feature patches by:

  David Leadbeater (dg, dgl) : isupport
  vjt@users.sf.net : SSL support
  Joel Eriksson : SSL certs
  Heikki Orsila : DCC SEND queueing
  Mark Trumbull : DCC SERVER
  Francesco Fracassi : Passive DCC

Other patches (grep for "patch" in ChangeLog) by:

  Wang WenRui
  Valentin Batz
  Jochen Eisinger (c0ffee)
  Jean-Yves Lefort
  Joel Eriksson
  Maarten van der Zwaart
  Noah Levitt
  Wouter Coekaerts (coekie)
  Krzysztof Kowalik (Borys)
  Peder Stray
  mls@suse.de
  nix@suhs.nu
  Marcin Kowalczyk (Qrczak)
  Petr Baudis
  Bjoern Krombholz (fuchs)
  aldem-irssi@aldem.net,
  BC-bd
  Juerd
  Han
  pv2b
  Tommi Komulainen (tommik)
  mike@po.cs.msu.su
  zinx@magenet.net
  yathen@web.de
  paul@raade.org
  Leszek Matok
  tygrys@moo.pl
  manoj@io.com
  cph@cph.demon.co.uk
  ganesh@earth.li
  Jakub Jankowski (shasta)
  vanilla@freebsd.org
  Tinuk
  Mark Glines
  Kjetil Ødegaard