LummoxJR is the creator of the Nova Subterra genome for Creatures 2, one of the attempts to combat OHSS (others were the Canny Norns and the Washu Norns). He is the creator and maintainer of JRChat, and developer of various useful things for Creatures and Creatures 2:
- The COB Tutorial Series
- assorted COBs, including the Super Speech Toy, QuickPower and SleepyTime
His website was the The Norn Underground - although as of writing it is down, archived copies remain available.