It was a difficult task, but I managed to do it. One of the 25 authors is Niels Chr. Denmark (Niels Christian Rød).
Niels Chr. Denmark (born Niels Christian Rød) was one of the most highly impactful and important hack authors of the phpBB 2 era, writing seminal hacks like the Birthday Hack, Fully Integrated Shoutbox, Gender Hack, Last Visit Hack and Global Announcement Hack.
He has the distinction of being the first Featured Author in the history of phpBBHacks.com and being the #1 author in the first two Top 7/8 Hack Authors of the Year lists in the phpBBHacks.com Awards. His 32 works have been downloaded nearly 500,000 times, as astonishing figure that places him third of all authors in the history of the site.
Check out my profile and interview with him here: http://www.phpbbhacks.com/10thanniversa ... an-rod.php