RIP “The Check-In” - The Future of LBSN Posted by MichaelBerner on Thursday July 14, 2011 @02:21PM from the michaelsberner.com dept. http://michaelsberner.com/post/1303224314/rip-the-check-in-the-future-of-lbsn ( Read More... | 1 comment | on HN )