diff -u rrb.old/node.rb rrb/node.rb
--- rrb.old/node.rb	Sat May  8 21:31:37 2004
+++ rrb/node.rb	Fri Oct 14 03:58:41 2005
@@ -476,7 +476,7 @@
       when /\A([^#.]*).([^#.]+)\Z/
         ClassMethod.new( Namespace.new( $1 ), $2 )
       else
-        raise Error, "#{str} is invalid as method name"
+        raise RRBError, "#{str} is invalid as method name"
       end
     end
 
diff -u rrb.old/vim_interface.rb rrb/vim_interface.rb
--- rrb.old/vim_interface.rb	Tue Jul 19 03:36:46 2005
+++ rrb/vim_interface.rb	Fri Oct 14 04:03:25 2005
@@ -33,7 +33,7 @@
     end
     
     def rename_var(new_var)
-      path = VIM::Buffer.current.name
+      path = VIM::Buffer.current.name.tr('\\', '/')
       lineno, col = VIM::Window.current.cursor
       old_var = VimInterface.search_id(VIM::Buffer.current[lineno], col)
       
@@ -86,7 +86,7 @@
         return
       end
 
-      VimInterface.refactor(type, args)
+      VimInterface.refactor(script, type, args)
     end
 
     def extract_method(new_method, line1, line2)