Pornrex,
The "Adult" categories are not "public"
http://dmoz.org/Adult/
http://dmoz.org/Adult/Image_Galleries/
Find the category that fits your site... then top right hand corner "suggest URL"
If you have submitted and it hasn't appeared... go to -
http://resource-zone.com/forum/ and ask why?
You will have to request access to the adult forum.. -
http://resource-zone.com/forum/sendmessage.php
DD