Lots!

- Unimplemented functions on the SIG Administration page:
  Set SIG Features (sigadmin, command=F)

- Unimplemented functions in the system admin menu:
  Set Global Parameters
  View/Edit Banned Users
  (More stuff needs to be added, I'm just not sure what.)

- Unimplemented functions on the Top page:
  Customize Sideboxes

- Not everybody likes purple.  Provide a way to change the default colors.
  Probably via entries in render-config.xml.  Of course, if we go to a
  different rendering system eventually, we won't need this.

- Javadocs.  Lots of javadocs.

- Continue pressing on.  "Failure is not an option."