The files named with the gr_ prefix are common to the Quake and QuakeWorld versions.
grs files are standard Quake specific.
grw files are QuakeWorld specific.

If you plan on adding features to Get Rich Quake, please contact me in advance to 
make sure you have the most recent version. If you've got a really great idea, maybe 
we can make it an official part of the mod.

- EvilTwin
  eviltwin@planetquake.com

