Tux Paint 2002.10.20 has just been released.
Some of the more interesting recent developments include:
README converted to HTML, including nice screenshots.
British English 'translation’
Updated man pages
Printing support uner Windows
Lots of translation updates
The latest release is currently available in sourcecode form (.tar.gz),
but will hopefully very soon be available precompiled for Windows and
updated in Debian/unstable.