X-hax SA:DX Hacking Community is a site that Dude owns. X-hax is the place to go to for information on everything about Sonic Adventure DX. Home of Sonic Adventure Redeux, and the defunct Shadow Adventure. You can find level editing tutorials and custom utilities for making Sonic Adventure mods / hacks there.
The leader of x-hax. Currently does mostly everything - from object edits to level geometry, he's the master of Sonic Adventure hacking.
Full name Zachary Hinchliffe. Webmaster; musician; object layout editor. Working towards full level edits but not quite there yet.
GrandMaster Jimmy is currently working on a untitled SADX hack.
Jeztac is a texture artist, chairman and CEO of the loldash, and is a great comedian.