Dmoz said my site existed but I can not find it

Dmoz said my site <URL removed> was existed but I can not find it when searching my domain and title. Why? Hope anyone here can help me.

The database has not been updated yet, so you will not find your site using this search (last updated on: Wed Apr 15 12:23:29 EDT 2009), but your site has been added to the Artificial Grass category.