Propeller is a user-driven social content site, similar to Digg. It was first launched in June 2006 under the Netscape.com domain as “a better Digg” in that paid editors chose the top stories from user-submitted and voted links.
In August 2007 the site took up a new domain, Propeller.com, and in July 2008 Propeller launched version 2.0, replacing the vote count feature with a popularity ranking from 1-10.
