Hi Im test-running my search directory for the next 2 hours before its real launch next week. Just go to the page and use the submit URL to add your site(NOTE: don't include http://...it must start with www.) Then you can try searching for words associated with your domain or even general terms like games. Try it out and let me know how it works. As an added bonus your site stays listed http://www.nickstopfive.info
I tried submitted Deforestationwatch.org and search for "deforestation" and "deforestation watch" both was not found, but "watch" was okay.