SourceCoast Web Development focuses on social integration for Joomla. Their flagship extension, JFBConnect, makes it simple to add Facebook integration to your Joomla site. Included in the suite is Facebook single sign-on functionality for a quick registration and login process for your users as well as all Facebook widgets including Likes, Comments and Fan-Box for easily tying your site into Facebook. With JFBConnect you can even spruce up your Facebook presence by displaying Joomla articles, or your entire site, on your Facebook Page. JFBConnect is used by thousands, including the Joomla Extension Directory itself!
SourceCoast was started in 2008 and is based in Austin, TX. Run by a team of two, who are always working on ways to improve their extensions, empower their customers, and figure out how to run a business. Their next social extension for LinkedIn social integration will be available in Q4 2011.