As we have noted, FourSquare has become an extremely popular way to share where you are. However, unlike yesterday's hot location-sharing app, BrightKite, FourSquare does not have the ability to share photos. Is this an oversight, or is it an opportunity to fill a void?
Microsoft has released a suite of tools to integrate its popular Messenger client into your website. Called Messenger Connect, the new API embeds a Windows Live Messenger chat window on your site, which enables visitors to share links, collaborate, or just stay connected to friends.