Hmm... that's a hard one. Thought I'd wait a while to answer and see if I could think of anything. I can only come up with 3 divisions...
Icons, smilies, and themes (anything to do with just plain appearance)
Add-ons (things that don't change the overall functionality, like my private messages to groups, Eileen's javascripts additions to the add and modify post scripts, Simon's user manual)
and Hacks (things that actually change the behaviors of the main scripts)
I can't think of any other way to break it down. Anyone? And of course it would have to be broken down into versions inside of these categories, other than Themes.
Phoenix
