http://groups.yahoo.com/group/qgsc  - a forum for members of the Quilters Guild of the Southern Crescent to share ideas, ask questions, post photos and view a guild calendar.
http://www.ylicorp.com/ - Home to YLI Thread Company this site has lots of information about thread. Be sure to check out the Thread of Truth brochure. It is located under Education on the left side of the page.
http://www.quiltuniversity.com - Online quilt classes for every skill level
http://www.superiorthreads.com/ Home of Superior Threads. Information about all their thread lines and other useful information.  You can also order threads directly from Superior. Be sure to check out the discounts on the thread Sampler Set.
http://www.georgiaquiltcouncil.com/  Home of the Georgia state quilt guild
http://www.nequiltmuseum.org  The NE quilt musem is located in Lowell, Ma. It was a project of the NE Quilt guild.