The entire project, from beginning to end, is preserved at epicduels.forumer.com. The following forum members helped create the EU.

Thomas Baumbach, a.k.a. the Sultan of Dorkistan, got more than he bargained for when he volunteered himself to head the EU project. The EU was a labor of love, if you interpret love to mean agonizing toil that consumes free time and distorts one's sense of reality. All hail to fandom. Thanks to Rich, preacher's pulpit and all. Thanks to Scott, without you these decks would be untried.
Scott Hagarty has been an avid fan of Epic Duels since early 2004, and a beginning game designer ever since. Prior to working on this collaboration, he has designed over 20 custom decks for use with Epic Duels, and has commented and critiqued countless more on the various online ED communities. Scott helped form the Epic Duels Online League in April of 2005, and was the driving force behind setting up the Epic Duels Wiki. Visit his Epic Duels fan page.
Rich Pizor's Epic Duels career began with the disastrous design of the Unbeatable Jawa Clan of Doom™. Since then he's gone on to design more than 20 decks, some of which are actually pretty good. He also conceived and laid the groundwork for the Epic Duels Online League, and helped with the initial design push on the Wiki. His various contributions to the Epic Duels universe are summarized here. When not dueling, Rich writes, films, and acts in things that he hopes will make people laugh.
The name Roman Farraday has been practically synonymous with Epic Duels since early 2003. Since that time he has designed over 20 decks, commented on dozens of others, written several articles on deck design and even created an analysis tool to help gauge deck strength. He pioneered the creation of the Epic Duels module on Vassal and helped form the Epic Duels Online League. He is currently working on a Lord of the Rings version of the game and still plays live ED on a near-weekly basis
John Sandora, "Obi-Wan John", has created three unofficial Star Wars expansions and helped in the creation of two others. He has contributed many decks, maps and ideas. John is less active in the community these days and hopes to return to playing in the future. All of OWJ's work can be found on the Epic Duels Wiki.