GPSed is a mobile GPS tracking service that allows users to share their tracks and current location in social networks: Facebook, Twitter, MySpace and Blogger from almost any mobile phone.
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IM+ All-in-One Messenger with Geo Status uses GPSed technology for sharing user’s location to buddies from Twitter, Skype™, AIM® / iChat, MSN® / Windows Live™ Messenger, Yahoo!®, ICQ®, Jabber®, Google Talk™, MySpaceIM and Facebook!
IM+ Instant Messenger is available on iPhone/iPod Touch, BlackBerry, Windows Mobiles, Symbian, Palm, J2ME and Android.
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