I think "Know" might have been in the title, but not sure, and it was on an orange background and very cool (at the time), since not many of these existed yet, but it ended abruptly with the announcement that it was all an experiment to see if such a site would thrive. I've been trying to remember the name of that site for a long time.... It was based in California, I think.
This browser is out of date and will not support some of this site's functionality. For better site performance, please update your browser to the newest version: