Southern Illinois Linux Users Group - Special interest group that meets in Carbondale (Southern Illinois University) and O'Fallon to discuss the Linux operating system. Meeting times, lists, and resources are provided. - http://www.silug.org/
Southernmost Illinois History - Features memorable moments of history for Alexander, Union, Pulaski, Johnson, Massac counties along the crescent of the Ohio River. - http://southernmostillinoishistory.net/
Rotary District 6510 - Regional district for this public service organization. Includes district goals, news, member clubs directory, meeting day calendars, accountability reports, and its special project on its Belize Crippled Children's Program. - http://www.rotary6510.org/
Southern Illinois Community Foundation - Serves the region through its philanthropy. Includes overview of projects and funds, links, and contacts. - http://www.sicf.org/
Diocese of Belleville - Representing the Catholic Church in Southern Illinois. Features news and events, map of parishes and schools, clergy and religious life information, newsletters, resources, and links. - http://www.diobelle.org/