"Install profile" is a really awful name, don'tcha think? I prefer "Drupal distro".
Here are some distros that I would love to work on:
- An agile software project management environment - Sort of Trac on steroids.
- Sharepoint - Just to spite'em ;-)
- Family finances - My wife and I have been using Drupal for about a year to track our finances.
- Festival site - Managing past and future installments of a festival.
- Personal Last.fm - A cross between iTunes and Last.fm: your personal media collection, online and ready to be streamed wherever you are.
- An email reader / contact manager / calendar / task manager.
What is your distro wish list?