=== modified file 'src/gnome-shell-extension-tool.in'
--- src/gnome-shell-extension-tool.in	2011-11-23 22:37:35 +0000
+++ src/gnome-shell-extension-tool.in	2011-11-23 22:38:04 +0000
@@ -148,5 +148,6 @@
         f.close()
 
     print "Created extension in %r" % (extension_path, )
+    extensionjs_path = os.path.join(extension_path, 'extension.js')
     subprocess.Popen(['gnome-open', extensionjs_path])
     sys.exit(0)