Softbiz Link Directory Script - Version 4 Run your own business link directory like dmoz with this PHP script. Provides earning opportunities for web masters. Customizable colors and graphics. Script allows members to make their listing featured by paying certain fee (which is set by admin panel) through paypal. So, it opens an earning opportunity for webmasters even while running free link directory. LIVE online demo at softbizscripts.com/link-directory-script-features.php