diff --git a/pwiki2.js b/pwiki2.js
index 8d400ea..9c914d5 100755
--- a/pwiki2.js
+++ b/pwiki2.js
@@ -1,7 +1,15 @@
 /**********************************************************************
 * 
 *
+* XXX FEATURE tags and accompanying API...
+* 		- add tags to page -- macro/filter
+* 			<page>.text -> <page>.tags (cached on .update(..))
+* 		- a way to list tags -- folder like?
+* 		- tag cache <store>.tags
+* 		- tag-path filtering...
+* 			i.e. only show tags within a specific path/pattern...
 * XXX revise/update sort...
+* XXX fs store: metadata and cache...
 * XXX sub/nested store mixing... 
 * 		need to cortectly integrate the following store methods:
 * 			.get(..)					-- DONE