Lots!

- A bunch of the SIG-level functionality is not fully implemented.  We need
  invites, some admin functions, and the "Manage" button on the "top
  content" window to work.

- Should we provide the sysadmin the ability to disable SIG creation for
  non-admin users?  Maybe there needs to be a "global" set of levels that
  aren't hardcoded.  Where do they get stored?  The database?

- There's no system admin functionality AT ALL.  We need to have this stuff
  before we go live.  (It plugs into the Administrative SIG features.)

- Implement quick e-mail from the user profile display (engine support and
  UI).

- The whole "top" display thing needs a serious realignment.  The present
  system is a bit klunky and will be tough to implement Customize.  We need
  the capability to support JSP-based rendering in the individual "top" content
  panes as well.

- More SELECT queries that specify discrete columns need to start using
  numeric indexes to retrieve the column data, instead of names.  This will
  make the retrieval process more efficient, and make for shorter SQL
  statements in the case of joined queries (no need to SELECT table.column
  AS name).

- Functions still to do on conferencing "posts" page:
  Hide/Show Topic
  Next & Keep New (make it actually Keep New)
  Freeze/Unfreeze Topic
  Archive/Unarchive Topic
  Delete Topic
  Make number of "viewable" posts per page a config option
  Display the message locator (i.e. <Playground.56.123>) above each message
  Hide/Show Post
  Scribble Post
  Nuke Post
  Put the HTML Guide in (for all pages w/post boxes)

- Slippage during posting is still untested.

- Functions still to do on conferencing "topics" page:
  Manage Conference
  Add Conference To Hotlist

- Implement conference hotlist for users.

- 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.

- I haven't explored the possibility of using Tomcat-Apache integration yet.
  This is something I'd like to explore one day.  We may need it for EMinds.
  Actually, we probably will.

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