favourites

 - email updates


aliases

 - merges
 - renames


tags

 - auto-generated
 - user-submitted


addon packs

 - allow public listings of specific packs


listings by site

 - ?


better text parsing

 - autoformatting headers, etc.
 - intralinking between addons
 - ==== -> <hr noshade size=1> (eg)


more data points

 - individual addons
 - better data from curse (how?)


API

 - computer-readable query format (semi-done; opensearch
   is available)
 - SOAP?


user options + contributions

 - move filtering stuff to prefs page
 - clean up URLs for RSS and main list of addon updates
 - mark addons as renamed
 - mark addons as broken
 - mark addons as dependent on <x> / related to <x>


"collections"


-DONE- user registration and confirmation
-DONE- RSS 2.0 feed
-DONE- addon search feature
-DONE- favourites: - public pages
-DONE- listings by author
-DONE- 
-DONE- - author details
-DONE- - individual RSS feeds