Principle author.
Tom Gilbert (gilbrit, giblet, grubby) <gilbertt (at) linuxbrit.co.uk>

Paul Duncan (pabs) - pabs (at) pablotron (dot) org
    - cam, wget fixups, mouse-button swapping options, rotation,
      xinerama support, menu backgrounds, and more.

Richard Lowe (richlowe) - richlowe (at) btinternet (dot) com
    - background setting code, thumbnail patches.

Benjamin Elijah Griffin bgriffin (at) cddb (dot) com
    - made builtin http work.

Mrinal Kalakrishnan - mrinal (at) india (dot) com
    - auto-zoom mode.

Phil Morris (marmot) - marmot (at) vennercs (dot) com
    - about.png.

Carlos Puchol - cpg (at) puchol (dot) com
    - configure.in fix for nonstandard imlib2 locations.

Eric Dorland - dorland (at) lords (dot) com
    - the --title option.

Omar Harriott - omar.harriott (at) csun (dot) edu
    - fix filelist handling for filenames with spaces.

Panagiotis Issaris - takis.issaris (at) skynet (dot) be
    - keypad buttonpresses

Jon Bernard - jbernard (at) roanoke (dot) edu
    - xinerama bugfix

Maciej Kalisiak - mac (at) dgp (dot) toronto (dot) edu
    - large image/zoom bugfix

Claes Nasten - pekdon (at) pekdon (dot) net
    - Thumbnail caching, fixes

JC - jcm314 (at) yahoo (dot) com
    - multiple --action* options

Ulrich Spoerlein - q (at) uni (dot) de
    - fullscreen image count display

Yu-Jie Lin
    - Various patches

Dennis Real
    - patch for builtin exif support (exif=1)

Daniel Friesel - derf (at) finalrewind (dot) org
    - Maintenance since 2010

Thanks to:
Michael Jennings - mej (at) eterm (dot) org
    - Makefile Fixes, moral support

Alistair Sutton - metallica (at) freenet (dot) co (dot) uk
    - rpm spec file for redhat.

Laurence J. Lane - ljlane (at) debian (dot) org
    - debian assimilation.

The Rasterman - raster (at) rasterman (dot) com
    - Imlib2, initial zooming code example. Enlightenment.

Stephen Levine
    - Great help debugging under E17
