+
+* XML::Feed has a very nice interface, may require valid feeds though.
+* How to store GUIDs? Maybe as meta tags on pages, although that would need
+ caching of such metadata somewhere.
+* How to configure which feeds to pull, how often, and where to put the
+ pulled entries? One way would be command line/config file, but I think
+ better would be to use preprocessor directives in a wiki page, probably
+ the same page that inlines all the pages together.
+* Where to store when a feed was last pulled?
+
+So I need:
+
+* A way to store info from the preprocessor directives about what pages
+ to pull and expiry.
+* A way to store info on last pull time, guids, etc.
+* Switch for a mode that a) pulls b) expires old c) rebuilds wiki (for cron)