-Jean-Baptiste Mardelle <jb@kdenlive.org>: MLT and KDE SC 4 porting, main developer and maintainer
-Marco Gittler <g.marco@freenet.de>: MLT transitions and effects, timeline, audio thumbs
-Jean-Michel Poure <jm@poure.com>: rendering profiles customization
-Ray Lehtiniemi <rayl@mail.com>: bug fixing, etc.
-Dan Dennedy <dan@dennedy.org>: bug fixing, etc.
-Simon A. Eugster <simon.eu@gmail.com>: Color Scopes, bug fixing, etc.
-Alberto Villa <avilla@FreeBSD.org>: bug fixing, logo, etc.
-Jason Wood <jasonwood@blueyonder.co.uk>: original KDE 3 version author (not active anymore)
+Active Kdenlive authors
+
+ Jean-Baptiste Mardelle <jb@kdenlive.org>
+ MLT and KDE SC 4 porting, main developer and maintainer
+ 2005-present
+ Marco Gittler <g.marco@freenet.de>
+ MLT transitions and effects, timeline, audio thumbs
+ 2009-present
+ Dan Dennedy <dan@dennedy.org>
+ Bug fixing, etc.
+ 2009-present
+ Simon A. Eugster (Granjow) <simon.eu@gmail.com>
+ Colour and audio scopes, titler, manual, bug fixing, etc.
+ 2009-present
+ Till Theato <root@ttill.de>
+ Bug fixing, etc.
+ 2010-present
+ Alberto Villa <avilla@FreeBSD.org>
+ Bug fixing, logo, etc.
+ 2009-present
+
+Former Kdenlive authors
+
+ Jean-Michel Poure <jm@poure.com>
+ Rendering profiles customization
+ 2004-2009
+ Ray Lehtiniemi <rayl@mail.com>
+ Bug fixing, etc.
+ 2009
+ Jason Wood <jasonwood@blueyonder.co.uk>
+ Original KDE 3 version author
+ 2002-2005