This page is now old, go to TkChat now to login and start chatting.
The TkChat client has been added to the sourceforge Project tcllib in SF module tclapps. Get the latest version there. http://sf.net/projects/tcllib/ - it is now a part of tclapps module in tcllib's cvs repository.
The latest version can be acquired from [http://tkchat.tclers.tk/]