Go to these sites, choose your category and hit add url.
Site 1: (pr 5)
http://www.flashattach.com/links/links.php
Site 2: (pr on next update, guaranteed)
http://www.webhostingpapers.com/resources.php
Prefer webmaster / tech related, but others can go in Miscellaneous section.
No Gambling, Porn, Hate, and all the other usual suspects. Thanks