In what could be one of the best Quake3 to UT2004 conversions to date, Moonflyer has released a stunning remake of the classic Quake3 map, The Longest Yard. The map was built entirely from scratch, and abounds with custom meshes and textures. If you're looking for some old-school DeathMatch action, this map belongs on your hard drive right away.
Several download links are in this thread.
Several download links are in this thread.