I thought I would start coding some new engines and figured the best way to start is to modify an already existing engine, therefore I am looking for a comprehensive list of all the WordPress classified themes/plugins.
Another Wordpress Classifeds : http://www.awpcp.com/
Another Wordpress Classifeds : http://www.awpcp.com/
ClassiPress : https://www.appthemes.com/themes/classipress/
ClassifiedsTheme: http://classifiedstheme.com/classifieds-theme/
Wordpress Classified Ads Theme : http://sitemile.com/products/wordpress-classified-ads-theme/
SIteMile: http://sitemile.com/products/wordpress-classified-ads-theme/
Wordpress Classified Ads Theme : http://sitemile.com/products/wordpress-classified-ads-theme/
SIteMile: http://sitemile.com/products/wordpress-classified-ads-theme/
Know any more?