diff --git a/pwiki2.js b/pwiki2.js
index deff9e9..a96f8ea 100755
--- a/pwiki2.js
+++ b/pwiki2.js
@@ -6,6 +6,8 @@
 *			(see /.hidden/suppage)
 *		- listing a hidden subtree should work regardless of :all	-- BROKEN
 *			(see: /.hidden/tree)
+*		...might also be a good idea to investigate a .tree directory 
+*		index as a supplement to .paths()
 * XXX BUG: changing the URL does not start the spinner...
 * 		chech:
 * 			- url (hashchange)