links for 2011-06-28

@MikeNolan Congrats! Your RunKeeper Rank has been updated! http://world-rank.in/rank/MikeNolan #WorldRankin
– World Rankin (world_rankin) http://twitter.com/world_rankin/status/85615986748829696

Just completed a 6.60 km bike ride – Flat tyre on car was just what I needed to get me back on the bike. http://rnkpr.com/aogr6a #RunKeeper

“@TechCrunch: Penn Students Leave School to Launch CourseKit With $1 Million Seed Round http://t.co/Vnt4Bk0”