To do list

- I found plenty of commands that delete users from C_REG_TBL which is phpbb_users!
  The complete handling of the double user tables has to be cleaned up and streamlined to use just phpbb_users.
  In a final release, the fieldnames used by the chat should be point to this fact.
- there's not a single page in the chat that makes correct use of the template system.
  This has to be fixed.
- the localization files should be put in the appropriate language directory (if used together with the template
  system, this will make full phpbb integration almost complete). There are still numerous strings that are hardcoded
  and should be converted into language variables
- the use of a seperate smiley system is a waste of resources and irritates users which are used to the boards'
  smileys. This should be changed so that the chat uses the board's smiley base.
- the chat's 'swear word' system should be removed and the boards' banned word system be used instead.
- BBCode should be integrated in the chat - there is no need for inventing the wheel twice!
- I wanted to change the pathname for the chat to 'chat' instead of 'room' and found this
  to be hardcoded, too, on many places. Not yet fixed, had to hardcode it to 'chat'..s

Note that I have replaced a few hardcoded paths to the subsilver CSS file to my own, 'ptpraxis'.
You'd have to change that back to subsilver or, better, replace it with a variable.

