Here’s an example listing from my new Domainer Plugin for Wordpress.   Once you use the plugin, you can have your listing submitted on this site.

Site name: DomainerPlugin.com

Description: This site is awesome and you should buy it!

Listprice: $100.00
Listing Url: Where your site is listed for sale
Tags: domains, flipping, clickbank
Twitter ID: dannickerson
Alexa Link: 8128120
Compete Rank: 0
Google Backlinks: 0
Yahoo Backlinks: 0
Altavista Backlinks: 0
All The Web Backlinks: 0
Domain Age: Apr 13, 2010