Paul Duncan <pabs@pablotron.org>
* Main author.

Akinori Musha <knu@iDaemons.org>
* imlib2-config patch for extconf.rb, FreeBSD Port Maintainer

Tom Gilbert <i_r_dhumb@linuxbrit.co.uk>
* suggested fix to avoid fill_ellipse bug in examples/checkerboard.rb
  and oo-board.rb
* upstream bug fixes to Imlib2 (reported by me).

Jon Bernard <jbernard@roanoke.edu>
* Debian packages (see the README for the url and apt source).
* font licensing cleanups

Yosuke Oikawa <rx21@ma2.justnet.ne.jp>
* reported Imlib2::Image#crop_scaled() bug (fixed as of 0.4.2).

Christian Szegedy <szegedy@ur.uni-bonn.de>
* reported several small link errors.

Alvin Schur <schur@cpsc.ucalgary.ca>
* patch to fix Image#image_data and Image#image_data_ro

Tilman Sauerbeck <tilman@code-monkey.de>
* patch to fix create_{copied,}_data
* patch for RSTRING(foo)->ptr => StringValuePtr(foo)
* suggestion for attach_value patch
* patch to add deleted error 
* suggestion for filename in exception strings
* patch for Image#put_data work-around

Chad Fowler <chad@chadfowler.com>
* maintains RubyGem

OBATA Akio <obata@lins.jp>
* NetBSD maintainer
* patch to fix im_struct memory leak