The document outlines changes and improvements to a website over several years, beginning in 2003 with a focus on trust and mentions. In 2006, the site introduced a new slogan and call to action to make connections. Later that year, it better outlined the benefits of joining. By 2008, users could submit details directly from the home page and the site added search and directory features. Participation grew through 2009 with no design changes. In 2010, the site simplified registration and login directly from the home page by removing the grey background. Minor tweaks were made to icons in 2011.