Available at http://www.stonekeep.com/ - From the changelog:

release-0.90.09
* released on 2004-05-28
* Major updates of the contacts management functions
* Updated the docs/FAQ document with some more information
* re-added contact tag querying in visitor page
* Fixed text-align: problem that was causing bad formatting
in some browsers
* add html DOCTYPE declaration to header
* self-close (some) tags when necessary
* quote (some) attribute values
* add alt text for (some) images
* lower-case "post"
* correction to end comment location (screwed up close tags)
* terminated some unterminated tags (no '>')
* index.php now validates


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-------------------. .-----------
Dave Belfer-Shevett \ Conference Management Solutions \ Stonekeep
dbs@... \ http://www.stonekeep.com \ Consulting
---------------------' 978 239 5902 `------------