Index: lib/gruff.rb
===================================================================
--- lib/gruff.rb	(revision 62)
+++ lib/gruff.rb	(working copy)
@@ -1,5 +1,9 @@
 # Extra full path added to fix some require errors on some installations.
 
+# otherwise there'll be errors saying 
+# "vendor/plugins/gruff/lib/gruff.rb to define Gruff"
+module Gruff; end
+
 require File.dirname(__FILE__) + '/gruff/base'
 
 require File.dirname(__FILE__) + '/gruff/area'