This document summarizes the history and community of Semantic MediaWiki conferences. It notes that SMW first released in 2005 and is now at version 1.7.1. SMWCon started as spontaneous user group meetings and is now an international multiday conference. Previous SMWCon locations included Boston, Stanford University, Karlsruhe, Cambridge, Amsterdam, Arlington, Berlin, and Carlsbad. The document provides information on the organization committee, encourages social and semantic engagement on platforms like Twitter and LinkedIn, and notes logistical details of the conference venue.