Umbrello UML Modeller is the work of many people. Some of the contributors are listed at: http://uml.sourceforge.net/developers.php If you find any problems or want features added please request or vote for them at http://bugs.trinitydesktop.org and consider implementing the feature yourself, all contributions are very welcome. Some ideas for people wanting to contribute to Umbrello: http://uml.sourceforge.net/junior-jobs.php --- People who have contributed to Umbrello: (Please contact uml-devel if we have forgot you) Marcus Alanen Danny Allen Laurent Bardi Zoltan Bartko Luis De la Parra Blum Raymond Bosman Clarke Brunsdon Ben Burton Albert Cervera Albert Astals Cid Richard Dale Vincent Decorges Antoine Dopffer Alan Ezust Jean-Remy Falleri Andi Fischer Pascal Fleury JP Fournier (jfournier121 @rogers.com) Gregorio Guidi Jose Gutierrez Esben Mose Hansen Olaf Hartig Marius Helf Paul Hensgen Michel Hermier Harald Herres David Hugh-Jones Pekka Jääskeläinen Klas Kalass Oliver Kellogg Kleag (kleag @free.fr) Tobias Koenig Piotr Kolaczkowski Matthias Kretz Thorsten Kunz Dmitry N. Kurashkin Jari-Matti Mäkelä Gustavo Madrigal martin Rene Meyer Laurent Montel Yan Morin Tom Morris Lutz Mueller Heiko Nardmann Dimitri Ognibene Michael Palomas Anthony Parent Carsten Pfeiffer Ivan Porres Maciej Puzio Ruediger Ranft Sharan Rao John Ratke Vincent Ricard Daniel Richard G. Jonathan Riddell Peeter Russak Paulo Roberto Rodriguez Sehn Daniel Calviño Sánchez Leo Savernik Peter Soetens Achim Spangler Sebastian Stein Andrew Sutton Tanuj Tonton Brian Thomas Ferenc Veres Jean Vittor Egbert Voigt Stefan Walter Jeremy Wickersheimer Yurgen Wolfgang Maciej J. Woloszyk Tobias Wulff