There are endless piles of web resources out there, but we are picking a few on an ongoing basis to feature here on the OLG site, appearing on the left sidebar of all OLG pages. We are using the social bookmarking site del.icio.us to note each site and tagging them with a special "olg" identifier. These are available for linking and displaying at: http://del.icio.us/cogdog/olg
