I work with tcl/tk since the release of 7.4. I have implemented huge projects parently commercial.
I have interrupted using tcl/tk for the last 2 years. Now I have started a new project what is currently
on development. I'm happy with the progress tcl/tk is doing, especially with the namespace facility.
What I would like to see is, that itcl get integrated in the tcl/tk package.

Projects:

   * Code-Navigator(TM) : a new project, it is a source code analysis and development tool. With it, you can edit your source code and parse your source code for classes, methods, variables and all language scopes. it supports more than 10 languages, like c++, java, tcl, incrTcl, vbas, sql, html, etc. See [http://www.oimanager.de/cn.htm] for more details. It's based on real rdbms systems, like mysql, sqLite, oracle, odbc, .

   * Source-Navigator : Source-Navigator is owned by RedHat and is GPL'd. It's similar to Code-Navigator, but is based on berkeley database. See [http://sourcenav.sourceforge.net].