Facebook recently announced Facebook Pages that allows libraries and other organizations to create a corporate Facebook profile[http://www.facebook.com/business/?pages]

Springshare [http://www.springshare.com/], the makers of LibGuides [http://www.springshare.com/libguides/index.html], recently announced the development of a new Facebook App for Facebook Pages called LibGuides Library.Once added to a library's Facebook Page, the LibGuides Library App provides a link to the library's LibGuides system and also invites users to Add The App to their individual profiles. As an added bonus, visitors to a library's FB Page are able to search the local library OPAC.[ http://support.springshare.com/?p=41]

For A Screenshot and a Link to the LibGuides Library App Visit[http://onlinesocialnetworks.blogspot.com/2007/12/libguides-library-new-facebook.html]