Replaced OpenResFile calls with FSpOpenResFile calls (which are carbon-compatible).
diff --git a/Mac/scripts/RunLibScript.py b/Mac/scripts/RunLibScript.py
index 3a9ab7e..362cb82 100644
--- a/Mac/scripts/RunLibScript.py
+++ b/Mac/scripts/RunLibScript.py
@@ -85,7 +85,7 @@
 	curdir = os.getcwd()
 	import Res
 	try:
-		Res.OpenResFile('RunLibScript.rsrc')
+		Res.FSpOpenResFile('RunLibScript.rsrc', 1)
 	except:
 		pass # Assume we're an applet already
 	name, argv, stdin, stdout, wdir, pause = interact()